花总是表里不一,而我太年轻了,不知道该怎样爱护她……
The future of sustainable chemistry lies in developing catalysts that work under mild conditions.
技术可以改变行业,但前提是我们以远见拥抱它。
The footsteps of Nature are to be traced, not only in her ordinary course, but when she deviates from it in her most extravagant excursions.