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
Sit right here,
就坐在这里填，
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
But they still put their stockings at the end of their beds.
但他们仍然把自己的长统袜挂在床脚边。