多叶的树下有树荫.Leafy trees cast shade.这个普遍性事实是由傅立叶的工作揭露出来的.The general fact was thrust into the light by Fourier's work.他应当多吃水果, 带叶的蔬菜和粗粮.He should eat plenty of fruits, leafy vegetables and coarse cereals....
The chronic benzolism to the skin, the eye and the upper respiratory tract has the stimulation.慢性苯中毒会对皮肤 、 眼睛和上呼吸道有刺激作用.Most of patients have aridity of nasal mucosa, burning pain, discomfortable symptom of respiratory c...