Pyroboric acid
[化] 焦硼酸; 四硼酸\\n[医] 焦硼酸
🧩 词语组成解析
🗣️ 情景例句
And now that you're satisfied with the performing arts section,
而且既然 对表演艺术这部分很满意，
We had a good time.
我们过得很愉快。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。