动词噼啪响

名词噼啪声

不及物动词

1. Stop clacking your pencils!
别弄得铅笔噼啪乱响！

1. 瓣,瓣阀：CIS Contact Image Sensor 接触型影像感测器 | clack 瓣,瓣阀 | clad optical fiber 包层光学纤维纤

2. 噼啪响：clachan 小村庄 | clack 噼啪响 | clackdish 乞丐用木盆

3. 吊砂条：吊梁 lifting beam | 吊砂条 clack | 吊运车 trolley

4. 唠叨：civilization of mankind 人类的文明 | clack 唠叨 | clairaudience 超感听觉

1. (使)咔嗒作响;(使)啪啪作响
If things clack or if you clack them, they make a short loud noise, especially when they hit each other.

e.g. The windshield wipers clacked back and forth...
挡风玻璃上的雨刷咔嗒咔嗒来回摆动。
e.g. I clacked one ski against the other and almost tripped.
我的一个雪橇板咔嗒一声撞在另一个上面，差点把我绊倒。

noun

1. a simple valve with a hinge on one side
allows fluid to flow in only one direction

Synonym: clack valveclapper valve

2. a sharp abrupt noise as if two objects hit together
may be repeated

Synonym: clap