Beamsplitter
分光器, 分光镜, 射束分离器, 光束分离器
🗣️ 情景例句
There's your sleeping bag.
这是你们的睡袋。
Congratulations on your promotion.
我恭喜你晋升了。
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，