Nominal diameter
[化] 公称直径
🧩 词语组成解析
🗣️ 情景例句
Nat's not as lucky as I am, Robbie.
Nat不像我这样幸运， Robbie。
Will you accept my advice?
你将接受我的忠告吗？
rising at one-foot intervals all the way to the top of the atmosphere.
并按1英尺的间隔从地面一直排列到大气层的顶端。