Dimethylethanolamine
二甲乙醇胺
🗣️ 情景例句
I know the company well. It's big.
这家公司我很清楚。是大公司。
He knows most who speaks least.
大智者寡于言。
There are mice next to the refrigerator, under the sink and inside the cupboard!
冰箱边、洗碗槽下，还有橱柜里面都有老鼠！