Ethyl tin
[化] 四乙基锡
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
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
Please hold on a moment.
请等会儿。
Is it short way from here to the American Embassy?
从这里到美国大使馆要走一小段路。
I arranged to meet Jane after work last night but she didn't turn up.
我昨晚安排下班后见简，但她没来。