Imbittering
vt. 加苦味于；使难受；使受苦；加重（等于embitter）
🗣️ 情景例句
Get to the heart of the matter.
请讲问题的实质。
Straight trees have crooked roots.
直树也有曲根。
The thieves dropped the torch and ran away as quickly as they could.
小偷扔下了手电筒，飞快地逃走了。