Teratron
亚毫米波振荡器
🗣️ 情景例句
I was hoping for more.
我原以为会比这要好。
Very well, sir. Please fill out this remittance slip.
好的，先生。请填写这张汇款通知书。
One Saturday morning, Frank visited an antique shop in my neighbourhood.
一个星期六的上午，弗兰克去了我家附近的一家古玩店。