Mopish
a. 忧郁的, 闷闷不乐的
🗣️ 情景例句
That's it.
对啦
Do you like it?
你喜欢它？
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。