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
I didn't even finish it.
没有能吃完它。
All our work was in vain.
我们白干了一场。
I had a seat beside the window.
我的座位在窗口旁