Silvialite
硫酸方柱石
🗣️ 情景例句
Tell her I'll call her right back.
告诉她我会马上给她回电话的。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
Our product is lower priced than the competition.
我们产品价格低廉，具有竞争力。