劍橋詞典 flies noun (INSECT) plural of fly noun(INSECT) 蠅;蒼蠅(fly的復數(shù)) flies noun (TROUSERS) [ 名詞的復數(shù)形式 ] a fly noun(TROUSERS) (褲子的)前襠開口,拉鎖蓋,紐扣蓋(fly的復數(shù)) 返回 flies