Autogamy Self - fertilization in plants.自花授粉:植物中的自体受精现象....border plants.花带里的植物...plants that impoverish the soil quickly.使土壤迅速贫瘠的植物Feed plants and they grow, neglect them and they suffer.人勤地生宝;人懒地长草。Most plants prefer t...
Where does the crux lie?结症在哪里?He explained what the Crux is, or rather, what it was.他解释了什么是南十字座，或者更确切地说，过去南十字座是什么。Now we come to the crux of the matter .现在我们来谈问题的症结。The newspaperman summarized the crux of the aerodynamic...