...exhaustion or post-viral debility.体力衰竭或感染病毒后引起的虚弱无力After her long illness she is suffering from general debility.久病之后,她身体虚弱.Laziness leads to debility.懒则衰.After her operation she suffered from general debility.她在手术後感到...
The detachments made use of diversionary tactics to stand the enemy off.分遣队使用牵制战术,阻止敌军前进.They asked the British to launch a diversionary attack on the north coast.他们要求英国在北部海岸发动佯攻。Buyers and sellers is mutual on credit gr...
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.这种反应构成了制备芳基环丙基乙炔的有效方法.This sequence constitutes an efficient method for preparing arylcyclopropylacetylenes.丙二烯是甲基乙...
Slowly the wasters and despoilers are impoverishing our land.浪费者和掠夺者们在慢慢地糟蹋着我们的土地.It enriches those who receive , without impoverishing those who give.它使获得者蒙益,施予者也无损失....