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
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
We really can't discount the price more than six percent.
我们真的无法提供超过6%的折扣。
There is an interesting film on Channel one.
在一频道有一部有趣的电影。