Variation of tolerance
[机] 公差变异度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
It has a full basement,
全地下室，
Did you send it to him yourself?
你自己亲自送给他吗？
On the way, a young man waved to me.
途中，一个青年人向我招手。