Sallowest
a. 气色不好的；灰黄色的 (sallow的变形)
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
Maybe some other time.
也许下一次吧。
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。