Dentes columellaris
[医] 磨牙, 臼齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
You drive a hard bargain.
你真会讲价。
I often have lunch at noon.
我常常在中午吃午饭。
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球