Dolerite
n. 粗粒玄武岩, 辉绿岩\\n[化] 粗玄岩; 煌绿岩
🗣️ 情景例句
Is room service available?
有房间服务吗？
I'm two years older than you are.
我比你小2岁。
I've written a cheque for you.
我给你开了一张支票。