O.d.
abbr. oute rdiameter 外径
🗣️ 情景例句
We're transferring you to our head office.
我们要调你去公司的总部。
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
The sweater is of good quality.
这件毛衣质地很好。