Maintainer
[医] 保持器
🏥 医学释义
①保持器 ②维修人员
🗣️ 情景例句
And it hung over Robbie's crib.
Robbie的小床也有过。
No man (or one) is born wise or learned.
人非生而知之者。
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。