Melancholious
n. [医]忧郁症患者\\na. 忧郁的
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，