Antrum maxillare
[醫] 上頜竇, 海默爾氏竇
?? 詞語組成解析
n. 竇, 房\\n[醫] 竇, 房
??? 情景例句
John proposed marriage to Helen.
絢翰向淪論求婚。
Would you like to leave your telephone number?
你想要留下你的電話號碼嗎？
Jack is trying to cut down on smoking.
竭克正竭力戒煙。