Tin aryl
[化] 芳基锡
🧩 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;
[机] 芳香基
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
I understand all your prices are on CIF basis. We'd rather have you quote us FOB prices.
得知你方报的都是到岸价，希望能给我们报船上交货价。
Goodbye, Dr Zhang.
再见，张医生。