Mechanical prophylaxis
[医] 器械预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
I'd like to go into the city and meet you there,
我想到城里去看你，
I go downstairs and have my breakfast.
我下楼吃早饭。
No, they aren't.They are Norwegian.
不，他们不是丹麦人。他们是挪威人。