Barium phosphite
[機(jī)] 亞磷酸氫鋇
?? 詞語組成解析
barium
[['b??ri?m]]
n. 鋇\\n[化] 鋇Ba
n. 亞磷酸鹽\\n[化] 亞磷酸鹽
??? 情景例句
Now that you're asked me, I think it's too short.
既然你問我了，我的想法是這部分太短了。
The effect speaks, the tongue needs not.
事實勝于雄辯。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我們所知道的現(xiàn)有恒星數(shù)目估計約有30億×1000億顆。