基本解釋覆尾羽同根派生 wing-coverts相關詞英漢例句Their primary wing coverts and primary flight feathers are a dark blue color, edged in green. 如果某些事物驚嚇到他們,他們會大聲尖叫并且朝任何方向很快的飛走。Religion is often made the covert of crime. 宗教常成為罪惡的護庇所。The lark's on the wing, the snail's on the horn. 云雀在空中飛翔,蝸牛伸出觸角爬行。The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現(xiàn)象。A feather, wing, fin, or similar appendage. 羽、翼或鰭狀結(jié)構羽、翼、鰭或類似的懸著物wing-coverts更多例句