Fluohydric acid
[化] 氢氟酸
🧩 词语组成解析
氢氟化的
🗣️ 情景例句
How's your family?
你的家人好吗？
We hope that the next negotiation will be the last one before signing the contract.
我们希望下一交谈判将是签订合同前的最后一轮谈判。
He has quite a few friends.
他有不少的朋友。