Fluting
n. 吹笛子, 笛声, 刻凹槽\\n[化] 开槽; 切槽
✅ 同义词
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
Custom without reason is but ancient error.
习俗没有道理，古代谬误而已。
I don't know. Let's go for a walk.
我不知道。咱们去散散步吧。