Sandcalcite
沙方解石
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
He gave a lecture on agriculture.
他作了一个关于农业的讲座。
She withdrew $1000 from her bank and followed the kidnapper's instructions.
她从银行取出1，000 英镑，并照绑架者的要求做了。