Townsend cascade
[医] 汤生级联放大
🧩 词语组成解析
n. 汤森（男子名）
🗣️ 情景例句
Then why don't we go look at this house, too?
那我们何不也去看看这栋房子？
I'll keep my ears open.
我会留意的。
Oh, hello. Could I speak to Ann, please?
噢，喂。请安接电话好吗？