Methionic acid
[化] 甲二磺酸\\n[医] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
She hasn't been employed for six months now.
她已经失业半年了。
I won't embarrass you in front of your friends.
我不会在你的朋友面前使你丢丑。
Dad, this is Zheng Jie, who I knew in Paris.
爸爸，这是郑杰，我是在巴黎认识他的。