Interometer
[光]干涉仪
🗣️ 情景例句
He jumps from one job to another.
他经常换工作。
We've got to get a telepnone stand for the hallway.
我们必须有一部电话放在走廊。
Maybe Shanghai, Nangjing, Wuxi and Hangzhou.
可能参观上海、南京、无锡和杭州。