The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验是把烟装进小袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水碗里者是袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水放里者纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙耶兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验是把烟装进小袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。

The Montgolfier brothers began experimenting by filling small paper bags with smoke.

蒙戈尔菲耶兄弟俩最初的实验是把烟装进小纸袋。

Their adviceplace : Place the fruit in a fruitball fruit bowl or in a paper bag with the topful the top folded down.

将水果放在果碗里者是一只纸袋里将口封起来。