Tetrabutyl tin
[化] 四丁基锡
🧩 词语组成解析
四丁基
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
Huh.
嗯。
Being the newest member of this committee is really difficult.
能成为这个集体的新成员是很难的。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。