Barium oxide
[化] 氧化钡\\n[医] 氧化钡, 重土
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
To trumpet
咆哮
I repeated my question several times and at last he understood.
我把问话重复了很多遍。他终于听懂了。