Dark green and glossy leaf, thick and white petiole, good plant shape, heat tolerance, good quality.
叶色深绿、叶柄洁白且宽厚、外型美观、耐热、品质佳。
She looked the thick white wool coat and dress over, and added with cool approval: "Those are nicer than mine."
她看了看那件厚厚的白色羊毛大衣和连衣裙,又冷冷地加了一句:“那些比我的好看。”
Once white phosphorus is released into the air it rapidly oxidizes. The interaction creates heat and produces a yellow flame and thick white smoke.
白磷一旦释放到空气中就会马上氧化,氧化反应产生热并引起黄色的火焰和厚厚的白烟。
应用推荐