Pectinate
a. 梳状的, 齿形的\\n[医] 梳状的, Х状的
🗣️ 情景例句
We just got here.
我们才刚刚到这儿。
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
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。