Rami dentales inferiores
[医] 下牙支
🧩 词语组成解析
ramus 的复数
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
Feburuary 5, 1999
2月5日，1999