Humanics
n. 人性学
🗣️ 情景例句
I went into business for myself
我当初自己开业
Fire proves gold, adversity proves men.
烈火显真金，逆境识英雄。
Portable boiling elements that can boil small quantities of water are useful when the right voltage of electricity is available.
如果有相配的电压，可以煮少量水的便携式热水装置是有用的。