5-ht
5-羟色胺（5-hydroxytryptamine）
🧩 词语组成解析
[计] 手控终端, 处理时间
🗣️ 情景例句
and they always will be.
将来也永远会如此。
I'd like to have a seat by the window.
我要一个靠窗的座位。
How could we do that?
怎么说呢？