Scheelitine
钨铅矿
🗣️ 情景例句
Good morning.
早安。
A good healthy body is worth more a crown in gold.
健康的身体贵于黄金铸成的皇冠。
however good and adequate they may be both as parents and as individuals,
不管家长的人品有多么好，作为父母又多么合格，