Manganous dithionate
[化] 连二硫酸锰
🧩 词语组成解析
a. [化](亚)锰的, 二价锰的
[化]连二硫酸盐 sodium dithionate 连二硫酸钠
🗣️ 情景例句
You made a favorable impression on the examiners.
你给主考留下了很好的印象。
I ought to be on time.
我应该准时到。
On his way to the sweet shop, he dropped his fifty pence and it bounced along the pavement and then disappeared down a drain.
在他去糖果店的路上，50便士掉在地上，在人行道上跳了几下，掉进了阴沟里。