Bacteria are invisible to the naked eye.

细菌是肉眼看不见的。

Many stars overhead are invisible to the naked eye.

天上的许多星星是肉眼看不到的。

Extragalactic nebula is invisible to the naked eye.

我们用肉眼是看不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可见的海藻通常是大海藻和海草，是世界各地海岸水域的常见大型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下肉眼可见的支气管破损。

Bacteria are invisible to the naked eye.

细菌是肉眼看不见。

Many stars overhead are invisible to the naked eye.

天多星星是肉眼看不到。

Extragalactic nebula is invisible to the naked eye.

我们用肉眼是看不到河外星系。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可见海藻通常是大海藻和海草，是世界各地海岸水域常见大型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇破损，咽HS，气管镜下肉眼可见气管破损。

Bacteria are invisible to the naked eye.

细菌是肉眼看不见。

Many stars overhead are invisible to the naked eye.

天上星星是肉眼看不到。

Extragalactic nebula is invisible to the naked eye.

我们用肉眼是看不到河外星系。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可见海藻通常是大海藻和海草，是世界各地海岸水域常见大型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇破损，HS，支气管镜下肉眼可见支气管破损。

Bacteria are invisible to the naked eye.

细菌肉眼的。

Many stars overhead are invisible to the naked eye.

天上的许多星星肉眼到的。

Extragalactic nebula is invisible to the naked eye.

我们用肉眼到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可的海藻通海藻和海草，世界各地海岸水域的型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下肉眼可的支气管破损。

Bacteria are invisible to the naked eye.

细菌看不见的。

Many stars overhead are invisible to the naked eye.

天上的许多星星看不到的。

Extragalactic nebula is invisible to the naked eye.

我们用看不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

可见的海藻通常海藻和海草，世界各地海岸水域的常见物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下可见的支气管破损。

Bacteria are invisible to the naked eye.

细菌看不的。

Many stars overhead are invisible to the naked eye.

天上的许多星星看不到的。

Extragalactic nebula is invisible to the naked eye.

我们用看不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

的海藻通常大海藻和海草，世界各地海岸水域的常大型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下的支气管破损。

Bacteria are invisible to the naked eye.

细菌是肉眼看不见的。

Many stars overhead are invisible to the naked eye.

天上的许多星星是肉眼看不到的。

Extragalactic nebula is invisible to the naked eye.

我们用肉眼是看不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可见的是大草，是世界各地岸水域的见大型植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下肉眼可见的支气管破损。

Bacteria are invisible to the naked eye.

细菌是肉眼看不见的。

Many stars overhead are invisible to the naked eye.

天上的许多星星是肉眼看不到的。

Extragalactic nebula is invisible to the naked eye.

肉眼是看不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉眼可见的海藻通常是大海藻和海草，是世界各地海岸水域的常见大型植。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

因素有口腔、唇部破损，咽喉部HS，支气管镜下肉眼可见的支气管破损。

Bacteria are invisible to the naked eye.

细菌肉不的。

Many stars overhead are invisible to the naked eye.

天上的许多星星肉不到的。

Extragalactic nebula is invisible to the naked eye.

我们用肉不到河外星系的。

Macroscopic algae, commonly referred to as macroalgae or seaweeds, are large plant like structures commonly found in coastal waters worldwide.

肉可的海藻通常海藻和海草，世界各地海岸水域的常植物。

Risk factors associated with HS bronchopneumonitis were oral–labial lesions, HS in the throat, and macroscopic bronchial lesions seen during bronchoscopy.

危险因素有口腔、唇部破损，咽喉部HS，支气管镜下肉可的支气管破损。