Calcium metaborate
[化] 偏硼酸钙
🧩 词语组成解析
偏硼酸盐[脂]
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
'Oh, that,' said the Ambassador.
“那个嘛，”大使说，