Tooth fundament
[医] 牙原基
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
n. 基础, 臀部, 肛门\\n[医] 基底, 基础, 原基, 臀部
🗣️ 情景例句
Well, Mrs. Herrera,
好，Herrera太太
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
It often rains,sometimes quite heavily. Everything grows very quickly.
常下雨，且有时下得很大。万物生长很快。