Serrulation
n. 细锯齿状, 细锯齿
🗣️ 情景例句
I've heard the weather here is ideal, just like spring most of year.
我听说这儿的天气很理想，四季如春。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。