Equilbrium
n. 平衡；均衡\\n
🗣️ 情景例句
But this is what you've been working for all these years.
但你多年来的工作 为的就是这个呀。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
How long has Jim been at his school?
吉姆到校有多长时间了？