Methylethanolamine
[化] 甲基乙醇胺
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
I broke 7 plates.
我打破七个盘子。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。