Nominal addendum
[机] 标准齿冠
🧩 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
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
Ill-gotten wealth never thrives.
悖入悖出。
We are standing on the left.
我们站在左面。