D. u.
[医] 犬单位
🧩 词语组成解析
[医] 单位
🗣️ 情景例句
That's a great idea, Grandpa!
这太好了， 爷爷。
He that serves God for money will serve the devil for better wages.
求财而供神者必倍求而敬鬼。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。