Leid
abbr. low energy ion detector 低能量离子探测器
🗣️ 情景例句
In fact, that is the reason why I'm here to see you.
事实上 这是我来见你的原因。
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
My brother is seeking a job.
我弟弟正在找工作。