短語(yǔ)詞組短語(yǔ)downwind turn 順風(fēng)轉(zhuǎn)彎;二轉(zhuǎn)彎downwind direction 下風(fēng)向downwind slope 背風(fēng)坡Downwind Commitment 順風(fēng)承諾downwind distance 順風(fēng)距離;下風(fēng)距離downwind district 順風(fēng)地區(qū)downwind position 下風(fēng)位置downwind gustiness 下風(fēng)陣性downwind takeoff 順風(fēng)起飛 返回 downwind