Leid
abbr. low energy ion detector 低能量离子探测器
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
I'm glad to, but I'm afraid I don't have the time.
我很乐意，但我恐怕没时间。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。