Polychresty
n. 有多种用途的东西(尤指有多种功效的贵重药品)
🗣️ 情景例句
I'm sick and tired of your criticisms.
不要再说了，我已经听腻了你的批评。
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
Here was a seven-year-old girl who at the age of 19 months had become deaf and blind.
一个7岁的女孩，出生19个月后就得了聋盲症。