as clean as a whistle

as clean as a whistle 基本解释

光滑, 洁净

as clean as a whistle 用法和例句

1、The window was as clean as a whistle.

这个窗户以前很干净。

2、The dog jump through the hoop as clean as a whistle.

狗灵巧地跳过钻圈。

3、The floor of the cavern is as clean as a whistle.

这个山洞的地面非常干净。

重点词汇

clean adj. 清洁的；整齐的；新的；正派的 vt.& vi. （使）清洁；变干净；除去…的灰尘；使…干净 vi. 清扫 adv. 完全地，彻底地 n. 打扫

whistle 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