Quantity standards
[经] 数量标准
🧩 词语组成解析
n. 标准；规格（standard的复数）
🗣️ 情景例句
I've still got a ton of paperwork left to do.
我有成吨的工作要做。
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
No, I don't I'm John Smith the telephone engineer and I'm repairing your telephone line.
不，不是。我是电话工程师约翰。史密斯，我正在修理您的电话线。