Barium fluochloride
[機] 氟氯化鋇
?? 詞語組成解析
barium
[['b??ri?m]]
n. 鋇\\n[化] 鋇Ba
??? 情景例句
People shouldn't do drugs. They're too addictive.
人們不應吸毒，太容易上癮了。
She spends much of her leisure times watching TV.
她花很多空閑時間看電視。
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很難說。魏華和孫美英不分上下。