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
You and me. Dinner.
你和我。吃晚饭。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
On the day before our departure, several bus loads of tourists descended on the town.
我们离开小镇的前一天，镇上来了几辆满载游客的公共汽车。