Desoxyglucosamine
[化] 去氧葡糖胺
🗣️ 情景例句
Right over here, Grandpa.
请到这儿来 ，爷爷。
Children and fools speak the truth.
孩子和傻子，说的是真话。
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。