Cutting efficiency
[机] 割削效率
🧩 词语组成解析
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
Ill news never comes too late.
坏消息来得快。
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。