Addendum distance
[机] 齿冠距离
🧩 词语组成解析
addendum
[ə'dendəm]
n. 附加物;补遗;附录;<机>（齿轮的）齿顶（高）;
distance
['dɪstəns]
n. 距离，路程;远处;疏远;（时间的）间隔，长久;
vt. 把…远远甩在后面;疏远;与…保持距离;
dist距离 + ance 表名词，状态、情况、性质、行为 → n.距离,间距;远处
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
Affairs that are done by due degrees are soon ended.
事情要安步就班地做，就会很快地做完。
The relay race
接力赛