Monochrometer
单色仪[器], 单色光镜, 单能化器
🗣️ 情景例句
When people stand together, no one can stop them.
当人们门到一起的时候，就没有人可以阻止他们相互谈论。
His opening remarks were serious.
他的开场白说得很严肃。
No, it's open. It closes at six.
不，还没关。六点才关门。