Twelfth-year teeth
[医] 十二岁牙, 第二磨牙, 第二臼齿
🧩 词语组成解析
year
[jɪr]
n. 年;年纪;一年的期间;某年级的学生;
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）;
🗣️ 情景例句
Come on, you can make it.
振作起来，你一定行。
I'm not really sure.
我不太清楚。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。