Grain(ed) tin
[化] 粒状锡
🧩 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;
🗣️ 情景例句
But we'd like to find out
但我们想知道
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
What jobs do women do in Britain?
在英国，妇女们都干些什么工作？