O.d.
abbr. oute rdiameter 外径
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
The soup is delicious.
这汤很鲜美。
These had settled down for the winter at Chippenham: thither Alfred went.
丹麦军已在切本哈姆扎下营准备过冬，阿尔弗雷便来到此地。