Poor posture, sitting or walking slouched over, compresses the body's organs.坐着或者走路的时候低头垂肩，这种不正确的姿势会压迫体内的器官。Scowling, the lad slouched over.这个小家伙愁眉苦脸，一副垂头丧气的样子。The men were slouched on sofas and chairs.男人们无精打采地坐在沙发和...
靠近生长着的稍皮内有水浸出点,使该处膨大.Water - soaked exuding spots occur in the bark near the growing shoot tips.颠茄酊是一种应用广泛的制剂.它是颠茄叶的水和乙醇浸出物.Belladonna Tincture, is a widly used preparation that consists of an aqueous - alcoholic extract...
Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Dry air is a good insulator, but sea water is not.干燥空气是一种好绝缘物, 海水则不是.The atoms of an insulator hold their electrons very tight.绝缘体的原子把电子抓得很牢....
Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials.当粒子沉淀到肺泡中时,立刻会遭到表面活性的脂质物质的复盖.Surfactant is the name given to the lipid secretions that lie in the alveoli.表面作用剂是指肺...
But Miss Ellen she went down dar an'she nuss Emmie.可是爱伦小姐还是去了,她在那里照料埃米." I feared Emmie would die too, but I think she will live. "" 我本来担心埃米也会死, 不过现在我想她会活下去的.Emmie's baby has been born and is dying and must be ...
In spite of all you say, I still aver that his report is true.不管你怎么说, 我还是断言他的报告是真实的.A kindly aver will never make a good horse.天生负重之马成不了良骑.I aver that I have spoken the truth.我断言,我说了真话....