Barium fluosilicate
[机] 氟矽酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
[机] 氟硅酸盐
🗣️ 情景例句
He forgave me for losing his notebook.
他原谅我遗失他的笔记本。
The rotten apple injuries its neighbours.
一只死老鼠，弄赃粥一锅。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。