Device busy
[计] 设备忙碌, 装置在工作
🧩 词语组成解析
busy
['bɪzi]
adj. 忙碌的;占线;繁华的;爱管闲事的;
vt. 忙着做某事;使奔走;使经营;
n. 〈英俚〉侦探;包打听;
🗣️ 情景例句
I don't know what-to do.
我不知道怎么做。
Whatever is worth doing at all is worth doing well.
凡是值得做的事，就值得做好。
There is some difference between the twins.
这对双胞胎有点儿不一样。