Tooth depth
[化] 齿高
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
Remember?
记得吗？
Falling leaves
落叶
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？