Retarded deciduous teeth
[医] 迟出乳牙
🧩 词语组成解析
retarded
[[ri'tɑ:did]]
a. 智力上迟钝的
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
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
Time works great changes.
时间能产生巨大的变化。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡