Enteramine
血清素, 5-羟色胺
🗣️ 情景例句
The pay is better and the work is much more interesting.
薪水很高，工作也更有意思。
She was fully equipped for the climbing.
她装备齐全，准备登山。
My name is Han Meimei. What's your name?
我叫韩梅梅，您呢？