airdropped的音标：...

The planes airdropped relief supplies to the stricken area.飞机向灾区空投救灾物资.Living on the airdropped food for a few days, they were asking for help.前几天基本靠空投食品维持, 也几乎用尽....

v.空投( airdrop的过去式和过去分词 )...