Serrulate
a. 有细锯齿的, 有细锯齿边的\\n[医] 细锯齿状的
🗣️ 情景例句
I've been working too hard. I'm beat.
我工作的太多，我快垮了。
Take care of small sums and the large will take care of themselves.
省小钱才能积大财。
They examined the remain and John got all his money back.
他们鉴定了这些残留物。约翰拿回了他损失的全部数额。