Scn
n. 视交叉上核
🗣️ 情景例句
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
This stain is really stubborn.
这污垢去不掉。
What about you? Where do you live?
你呢？你住在哪儿呢？