Addendum increment
[机] 齿冠增量
🧩 词语组成解析
addendum
[ə'dendəm]
n. 附加物;补遗;附录;<机>（齿轮的）齿顶（高）;
🗣️ 情景例句
When is check-out time?
什么时候必须结帐和离开宾馆？
Please say it again.
请再说一遍。
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。