Racemin acid
[化] 外消旋酸; 外消旋酒石酸
🧩 词语组成解析
🗣️ 情景例句
The only entry requirement is a valid passort.
入境的唯一条件就是持有一本有效的护照。
I like listening to pop music.
我喜欢听流行音乐。
they are not prepared even to admit the possibility that noise affects people.
甚至不愿承认噪音可能对人有影响。