Psychrometer
n. 干湿计\\n[化] 湿度计
🏥 医学释义
空气湿度计，干湿球湿度计
🗣️ 情景例句
Hello.
哈喽。
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
譬如，法国人听完一则俄国笑话可能很难发笑。