parachuting freight货物: goods; commodity; merchandis ...伞降: airdrop; descend; dropping; nylon letdown; parachute descent伞降区: jump area垂直伞降: vertical parachute landing降落伞降落: bale out; parachute descent下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:伞降货物,即可在微信中查询翻译