Teichuronic acid
[化] 糖醛酸磷壁(酸)质
🧩 词语组成解析
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
This pencil is longer than that one.
这支铅笔比那一个长。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。