Machine-hour
n. 机器工时
🧩 词语组成解析
hour
['aʊɚ]
n. 小时，钟头;时间，时刻;固定时间;课时;
🗣️ 情景例句
I'm glad to meet you.
很高兴认识你。
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
After I had given her some money, she looked into a crystal ball and said: 'A relation of yours is coming to see you.
“您的一个亲戚就要来看您了。