Machine-hour standards
[经] 机器小时标准
🧩 词语组成解析
hour
['aʊɚ]
n. 小时，钟头;时间，时刻;固定时间;课时;
n. 标准；规格（standard的复数）
🗣️ 情景例句
What are some of the other sports products you're making?
你们现在还生产哪些运动产品？
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
I see, we'll take another look at your specifications.
哦，我们会再查一直你们的规格说明书。