Tin bisulfide
[机] 硫化锡
🧩 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;
n. [化]二硫化物
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
Let's leave the matter open.
这件事先上、悬着吧。
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。