◎ whistling是什么意思 n. 吹哨, 吹笛；鸣汽笛 n. the act of whistling a tune whistling的用法和例句： 1. Yup, clean as a whistle, though whistles aren't actually very clean at all. 是啊 我像口哨一样干净 虽然口哨一点也不干净 2. If those whistles go off and t...
