Ethanedisulphonate
乙二磺酸盐
🗣️ 情景例句
The rich few nations of this world take up the vast majority of the wealth and resources.
少数几个富裕的国家占有了大多数的财富和资源。
I've got four kids at home and no wife.
我有四个由我父兼母职的孩子。
How about if we go tomorrow instead?
我们改成明天去怎么样？