Dentes bicuspidatus
[医] 双尖牙, 前磨牙, 前臼齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
What does John do?
John现在做什么事？
This river is one third as long as that river.
这条河只有那条河的三分之一长。
It'll be the biggest live concert the world has ever seen.
这将是世界上从未有过的最大的现场音乐会。