Impeller ramming
[机] 动叶轮摔砂
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
[机] 捣砂, 捣制
🗣️ 情景例句
I'll give him your message as soon as he's available.
他一有空我就转告他您的留言。
An inch in a miss is as good as an ell.
错无分大小，有错皆不好。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。