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
Good morning, Mr. Tao.
早上好，陶先生。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。