Catecholamin
[化] 儿茶酚胺
🗣️ 情景例句
We're in the phone book.
我们家的电话号码 可以在电话簿上查到。
Each person follows his own interests.
人人都追求自己的利益。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。