It was the birth of his grandchildren which gave him greatest pleasure.孙子孙女的出生给他带来了极大的快乐。You do not hit my grandchildren, do you understand?你不准打我的孙子孙女，明白吗？You'll bore the pants off your grandchildren.你会把孙辈们烦透的。...
Grandparents are often tempted to spoil their grandchildren whenever they come to visit.祖父母每次来访都往往禁不住要娇惯孙辈。When she has all her grandchildren around her, she’s in seventh heaven.儿孙们都围在她的身旁，她尽享天伦之乐。This year we won't...
to let off a few fireworks放几个烟火This train stops to let off passengers on signal.这列火车按信号停车让旅客下车.They let off their guns at the British ships.他们对英国船舶开炮....
The building had a general air of decrepitude and neglect.这座建筑看上去破旧失修，无人照管。Contain the essence, SOD of abundant grape, mighty anti - oxygenation defer decrepitude.富含葡萄籽精华 、 SOD, 超强的 抗氧化 作用于延缓衰老.But must be a body of son,...
在不完全的燃烧中,一些烃燃料裂解.During incomplete combustion some of the hydrocarbon fuel is cracked.某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.苯环型烃都是非经典烃, 因此,可能是芳香烃.The benzenoid hydrocarbon are all non...