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
My mother promised me a birthday party with a clown.
我妈妈答应给我办一个有小丑的生日派对。
You'll regret it if you don't go.
不去你会后悔。
Do you think you'll be able to go to sleep right away?
你认为你马上就能睡着吗？