Chemoreflex
化学反射
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
A straw shows which way the wind blows.
一叶便知秋。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。