🧩 词语组成解析
whistle
['wɪsl]
vi. 吹口哨，吹哨子，鸣汽笛;呼啸;（动物）发出刺耳的叫声;吹口哨召唤;
vt. 由吹口哨而发出;吹口哨召唤;用哨声使…行动;
n. 口哨，哨子;汽笛;哨声，笛声;啭鸣声：尖厉高音;
🗣️ 情景例句
You look great!
看起来很棒！
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，