Odontophylaxis
[医] 牙病预防
🗣️ 情景例句
Come on, Sam ...
好啦， Sam……
Would you mind opening the window?
你介意开窗吗？
It can properly be described as the first 'home computer' and it pointed the way to the future.
严格地说起来，它可以被称为第一台“家用电脑”，而且它也指了今后的方向。