Variscite
n. [矿]磷铝石
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
His confidence can be destroyed by a harsh word.
他的信念，只要受到严厉的批评就会崩溃。
The contract contains basically all we have agreed upon during our negotiations.
这个合同基本上囊括了所有我们在谈判中所达成协议。