Light-valve
[医]光阈，光阀
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
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
It can't go wrong.
不会有问题的。
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？