Underdamp
不完全衰减[减震]
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
She fears Tom will drop out of school.
她担心汤姆会休学。
Though he was reluctant to do so at first, we eventually persuaded him to take us.
一开始，他很不愿意，但经劝说，终于同意了。