Throttle valve
[化] 节流阀
🧩 词语组成解析
throttle
['θrɑtl]
n. 节流阀;喉咙，气管;[机]风门;
vt.& vi. 扼杀，压制;勒死，使窒息;使节流;（用节汽阀等）调节;
vi. 节流，减速;窒息;
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
What do you call this in English?
这个用英语怎么说？
Oh, I'm just going to take it easy.
哦，我只想休息休息。
This was known as panning for gold.
这就是人们所熟知的“淘金”。