Methylin
[化] 甲木质(用乙二醇一甲醚萃取的木质素)
🗣️ 情景例句
He has enormous funds at his command.
他掌握着巨额资金。
Shall we be on our way now?
我们应该告辞了吧？
the cost of managing and administering the business.
企业行政管理费。