Light-valve
[醫(yī)]光閾，光閥
?? 詞語(yǔ)組成解析
light
[la?t]
n. 光;發(fā)光體;電燈;點(diǎn)火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點(diǎn)燃;照亮;用光指引;
adv. 輕地，輕裝地;
valve
[v?lv]
n. 閥;真空管;（管樂器的）活栓;（心臟的）瓣膜;
vt. 裝閥于;以活門調(diào)節(jié);
??? 情景例句
No. But in five or six months ...
不急。但是在五 、六個(gè)月后……
I get to work at nine o'clock every morning.
我每天早上9點(diǎn)鐘上班。
Where are the cups?
茶杯在哪兒呢？