Available(machine)time
[化] 机器有效工作时间; 机器的有效工作时间
🗣️ 情景例句
Then, please tell him that Zhao Li called.
这样好了，请转告他赵力来过电话。
Music is his chief hobby.
音乐是他的主要业余爱好。
I think it's green.
我想是绿色的。