Barium hydrogen arsenate
[机] 砷酸氢钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
I'm unemployed at the moment.
现在我失业了。
Do I have to reserve a seat?
我一定要预订座位吗？
I was in the kitchen cooking something and I felt the floor move.
我正在厨房煮东西，感到地板在震动。