Timpanum
定音鼓
🗣️ 情景例句
Radiation exposure can damage your genes and make them vulnerable to mutation.
辐射会破坏你的基因组织，使它们突变。
I'm not kidding.
我不是开玩笑。
But I thought you said you weren't English.
但是我原以为你说你不是英国人。