例如:The spaceship has been flown to the moon several times.(这艘宇宙飞船已经被驾驶着飞往月球好几次了)。这里强调宇宙飞船是被驾驶飞行的对象,使用了被动语态的结构“has been+过去分词flown”。 综上所述,正确掌握fly的过去式flew和过去分词flown的用法,有助于准确地表达与飞行相关的过去动作、经历以及被动...
弄脏( flyspeck的过去式和过去分词 ); 英英释义 flyspeck[ 'flaispek ] n.a tiny dark speck made by the excrement of a fly adj.very small "the flyspeck nation of Bahrain moved toward democracy" 同义词:bantamdiminutivelilliputianmidgetpetitetiny ...