Filth fly
[医] 家蝇
🧩 词语组成解析
fly
[flaɪ]
vi. 飞;飞行;（旗）飘荡;过得快;
vt.& vi. 乘（…的）飞机;驾驶（飞机等）;
vt. 驾驶;空运;使飞翔;操作;
n. 苍蝇;（作钓饵的）苍蝇;（裤子的）前裆开口;门帘;
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。