Semiconductor detector
[化] 半导体检测器
🧩 词语组成解析
🗣️ 情景例句
the girl he was in love with in college married someone else.
他大学时代所爱的女孩跟别人结婚了。
Most of them are less than 30.
他们中大多数不到30岁。
I've written a cheque for you.
我给你开了一张支票。