Tin protofluoride
[化] 氟化亚锡
🧩 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;
🗣️ 情景例句
I go to brunch every Sunday.
我每星期天早午餐合吃。
A good anvil does not fear the hammer.
好砧不怕锤。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。