Maxillary rampart
[医] 上颌阜
🧩 词语组成解析
a. 颌的, 上颌骨的\\nn. 上颌骨
rampart
['ræmpɑrt]
n. （城堡等周围宽阔的）防御土墙;防御，保护;
🗣️ 情景例句
Who wants to begin?
谁先开始？
He who risks nothing, gains nothing.
不入虎穴，焉得虎子。
The fact that the policeman was prejudiced against foreigners could not be recorded in the official files.
警察歧视外国人的事在官方档案中不可能加以记载，