Old bill
n. 警察；警方, 警察局
🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
bill
[bil]
n. 帐单, 清单, 钞票, 鸟嘴, 广告, 法案, 票据\\nvt. 开帐单, (用招贴)宣布
🗣️ 情景例句
Half that time in my own construction company.
一半时间是在我自己的建筑公司。
How many years have you been playing pingpong?
你打乒乓球多少年了？
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！