Penicin
[化] 6-氨基青霉烷酸\\n[医] 6-氨基青霉烷酸
🗣️ 情景例句
Why don't we just check out?
那何不立即结帐离开呢？
I'm a federal employee. I work for the Department of Labor.
我是一个联邦雇员。 我为劳动部门工作。
She suddenly got into a panic and stopped her car.
她一惊之下突然把车停了下来。