Serriform
a. 锯齿形的
🗣️ 情景例句
mashed potatoes, and a tossed green salad to begin with.
马铃薯泥， 还有蔬菜沙拉当头道菜。
What are you thinking?
你想到哪里去了啊？
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。