他们每天都和保姆一起在公园里散步,表现得很有教养。They go for decorous walks every day in parks with their nanny.每天早晨,她和孩子、保姆一起早早起床。Every morning she got up early with the children and the nurse.雇用保姆结果成了解决问题的最佳方法。Hiring a nanny has turned out to...
培植需要肥沃土壤和明亮光照.The plants need a fertile soil and bright illumination.这些植物非常娇嫩,只能在温室里培植.These plants are very delicate and can only grow in a hothouse.开始时,他精心培植着那个花园.He nursed the garden carefully at the beginning....
国际参展代表参展费将优惠至825美元.International delegations will a reduced rate of US $ 825.“美元”用美元符号“$”代表.The dollar is represented by the dollar sign, $.这三项铁路工程计划所需费用约为1,100亿元,代表着我们为未来所作出的投资.These three projects will cost about $ 110...
a woman with peroxide blonde hair漂染金发的女子Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。It has studied the action of hydrogen peroxide on nitrous acid.它研究了过氧化氢对亚硝酸的作用....