Twm
abbr. traveling-wave maser 行波微波激射器
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
My grandparents live in the house next door.
我的祖父母住在隔壁的房子里。
Does your husband do any cooking at home?
你老公在家做不做饭？