Barium sulfhydrate
[化] 氫硫化鋇
?? 詞語組成解析
barium
[['b??ri?m]]
n. 鋇\\n[化] 鋇Ba
n. <美> = hydrosulphide
??? 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能與美國人做生意？你得先提高自己的英文水平。
To tear down buildings
破壞大樓
We need some meat.We haven't got any meat at all.
我們需要些肉。我們一點肉也沒有了。