Keigwin
[人名] 凯格温
🗣️ 情景例句
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
Would you please tell me the exchange rate for pound sterling into RMB?
请你告诉我英镑兑换人民币的汇率是多少，好吗？
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。