Basaltform
状似玄武岩的, 柱石岩状的
🗣️ 情景例句
How long are you going to stay here?
您在这里呆多久？
Have you milked the cows?
你已经挤过奶了吗？
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。