又高又尖的嗓子a high squeaky voice这个小女孩用尖尖的童声讲话.The little girl spoke in a high childish voice.买新钢笔时要买尖儿比较尖的.When you buy new pens, get one with a sharper point....
Mild silver protein nasal drops can be used for chronic rhinitis.弱蛋白银滴鼻液可用于慢性鼻炎.'He's a mild inoffensive man isn't he? — Oh you've gotta be kidding.'“他是个温和、没有恶意的人，不是吗？”——“啊，你不是开玩笑吧。”A simple pair...
当归作为药食两用的品种,年需求量逐年增加.国外与归油还用作化工原料.Abroad and put in oil's charge to still use as industrial chemicals.目的: 研究当归的抗衰老作用及作用机制.Objective : To evaluate the effect of angelica in antiaging.结果: 三七、赤芍、延胡索、当归薄层色谱图斑点清晰,重现性好,无干...