pro-drone

基本解释

• [化] 丙德朗

同根派生

英汉例句

• He can drone on for hours about his pet subjects.
  他能就他的宠物侃侃而谈几小时。
• We could hear the distant drone of the traffic.
  我们可以听到远处传来的车辆往来的嗡嗡声。
• This arrangement will have to do pro tem.
  暂时只好这样安排。
• Much has been written on the subject pro and con.
  对那问题已有很多赞成和反对的文章。
• We must be fair and consider the reason pro and con.
  我们必须公平考虑赞成和反对的理由。