Dentes primoris
[医] 切牙, 门齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
But it's fun.
但很有趣。
It's going to crash! Why?
要下坠了，究竟怎么啦？
The winning car reached a speed of forty miles an hour -- much faster than any of its rivals.
获胜的那辆车达到了时速40英里--远远超过任何对手。