Clearance diametral
[化] 径向间隙
🧩 词语组成解析
a. 直径的\\n[机] 直径的
🗣️ 情景例句
He forgave me for losing his notebook.
他原谅我遗失他的笔记本。
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
There is hope so long as he is with us.
只要他在就有希望。