Microchemistry
n. 微量化学\\n[化] 微量化学
🗣️ 情景例句
I came to that conclusion.
我的结论也是这样。
I'm telling the truth. I'm not lying.
我说真的，不骗你。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。