Prb
abbr. principal borehole 主钻井
🗣️ 情景例句
Yes, I can have a break from all this tired work in the office.
好哇，这样我就可以暂时忘却累人的工作了。
Silence is more eloquent than words.
沈默是更有说服力的言词。
I'm hungry. I'm having another one.
我饿了。我再吃一块。