Serrulation
n. 细锯齿状, 细锯齿
🗣️ 情景例句
Marilyn, Susan, let's not begin to worry about Michelle and Max.
Marilyn， Susan不要开始担心Michelle和Max。
He majored in Computers.
他主修计算机。
How Harry came into the possession of this outlandish stuff makes an interesting story which he is fond of relating.
哈里如何得到这种稀奇古怪的东西的，这里有个有趣的故事，而且他挺爱把它讲给别人听。