Rami gingivales superiores
[医] 上龈支
🧩 词语组成解析
ramus 的复数
🗣️ 情景例句
By arranging with the public schools
首先， 从公立学校开始
Rats leave (or desert or forsake) a sinking ship.
船沈鼠先窜。
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。