Rd.
abbr. (=road)(=rod)(=round)\\n
🗣️ 情景例句
As your uncle, I have always tried not to interfere in your affairs and I don't intend to begin now.
作为你的叔叔，我尽量避免干涉你的事情，我现在也不打算这样做。
Did you sell it to him yourself?
你自己亲自卖给他吗？
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。