Beamsplitter
分光器, 分光镜, 射束分离器, 光束分离器
🗣️ 情景例句
She loves children.
她喜欢孩子。
I came here when I was 20.
我二十岁来这儿。
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。