Barium arsenate
[医] 砷酸钡
🧩 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
Where's Robbie? Robbie
在哪儿？
Bad workmen often blame their tools.
拙匠常怪工具差。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。