Twm
abbr. traveling-wave maser 行波微波激射器
🗣️ 情景例句
Yes. I'm very fond of her.
是的。我很喜欢她。
The best horse needs breaking,and the aptest child needs teaching.
最好的马儿要人驯，最伶俐的孩子要人训。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！