Tin tetrabromide
[化] 四溴化锡
🧩 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;
四溴化物
🗣️ 情景例句
And programs that don't leave anyone out.
而且是些不排拒任何人的活动。
He's a lawyer.
他是律师。
A tramp may ask you for money, but he will never ask you to feel sorry for him.
游浪汉可能会向你讨钱，但他从来不要你可怜他。