abbr. Parachute Test Vehicle 跳
飞行器
飞行器用户正在搜索
microfauna, microfeeder, microfibre, microfibril, microfiche, microfield, microfilament, microfilaraemia, microfilaremia, microfilaria,
相似单词
PTRM, PTS, PTSD, PTT, PTU, PTV, PTW, ptyalagogue, ptyalase, ptyalectasis,