Dev
abbr. 发展（develop）；偏差（deviation）；开发人员（developer）；设备驱动程序
🗣️ 情景例句
OK, please. I'll order something else at first.
好的，来一份。我先点别的东西。
The vacuum cleaner is making a funny noise.
吸尘器发出怪异的声音。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。