Linac
[化] 直线加速器
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
These clothes are very beautiful, but are not of vary good quality.
这些衣服很漂亮，但是质量并不太好。
I've chosen the main actors and we intend to put it on next January.
我已经选好了主要演员，打算在明年1月上演。