Tin methide
[化] 二甲基锡
🧩 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;
甲基化物
🗣️ 情景例句
It's our school, but we can't vote.
那是我们的学校 ，可是我们却不能投票。
To plan a mountain climbing expedition.
计划登山探险。
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。