Ledouxite
杂砷铜矿
🗣️ 情景例句
If you don't give me a better price, I won't buy this.
如果价格不更优惠些，我是不会买的。
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
they are not prepared even to admit the possibility that noise affects people.
甚至不愿承认噪音可能对人有影响。