Polyargyrite
杂方辉锑银矿
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
Fortunately,I jumped back in time to avoid being hit.
幸好,我及时跳回来避免被撞击。
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。