Engrailing
v. 使成锯齿状( engrail的现在分词 )
🗣️ 情景例句
The cradle will fall,
摇篮会掉落
No. I've been visiting relatives.
没有，我走亲戚去了。
Please tell me how I can solve this problem.
请告诉我怎样才能解决这个问题。