Tin fluoride
[机] 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;
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
I suggest that you tear up the letter and start over again.
我建议你把信撕掉重新再写。
In an enemy spots are soon seen.
敌人的缺点容易找。
This evening the cave was ours. It belonged to no one else.
今天晚上，山洞是我们的，它不属于别人。