Daltonide
道尔顿体, 定比化合物
🗣️ 情景例句
Thanks.
谢谢。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，