Quarrymaster
露天打眼设备; 露天矿钻机
🗣️ 情景例句
but ... but I've been noticing
但……但我注意到
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
I doubted whether the story is true.
我怀疑那故事是不是真的。