Methionic acid
[化] 甲二磺酸\\n[医] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
You're so good in all your other subjects.
你别的功课都那样好。
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。