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
A list of these items and a volunteer form
这些物品的清单和义工申请表格
He is wise that knows when he's well enough.
知足的人是聪明的人。
I want you to look at this material.
我要你看看这材料！