Barium metasilicate
[機] 硅酸鋇
?? 詞語組成解析
barium
[['b??ri?m]]
n. 鋇\\n[化] 鋇Ba
n. 硅酸鹽
??? 情景例句
The whole house needs re-painting.
整個房間需要重新粉刷。
Yes, I worked from early morning until late at night.
是,我從清早工作直到半夜。
That's OK. Jim, you must look after yourself and keep healthy.
行。吉姆，你要照顧好自己，保持身體健康。