Monochromators
(monochromator 的复数) n.[物]单色器, 单色仪, 单色光镜
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
We'll get a taxi from the station.
我们到火车站乘出租车。
That sounds a silly suggestion,
这听起来似乎是一种愚蠢的想法，