Teeth indentation
[医] 牙切迹
🧩 词语组成解析
teeth
[ti:θ]
n. 牙( tooth的名词复数 );齿;齿状部份;致力于（ 有难度的事）;tooth的复数形式;（组织、法律等）强大有效;不顾危险（或反对等）;
indentation
[ˌinden'teiʃən]
n. 凹进;缩格;凹口;缺口;
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
This time didn't count. Do it over!
这次不算，重来！
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。