Tin pyrites
un. 黄锡矿
🧩 词语组成解析
tin
[tin]
n. 锡;罐头盒;马口铁;镀锡薄钢板;
adj. 锡制的;假冒的;无价值的;蹩脚的;
vt. 镀锡，包锡;给…包马口铁;包白铁;
n. 硫化铁矿类
🗣️ 情景例句
He took French leave.
他不辞而别。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
Haroun Tazieff, the Polish scientist,
波兰科学家哈罗恩。塔捷耶夫，