He was so happy communing with the dolphin in Dingle Bay.他在丁格尔湾与海豚交流的时候特别开心。Like the best stories, this one may yet have a happy end.就像最精彩的故事那样，这个故事也许仍会有个美好的结局。I wasn't too happy with what I'd written so far.我对...
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.以非质子...
Arthur's drinking caused him to be committed to a psychiatric hospital.阿瑟由于酗酒被送进一家精神病医院。They need not be committed to any particular form of property ownership.他们未必赞成某一种特定形式的财产所有制.The data you have inputted could no...