Jane is determined to hold on to her fortune.简决心要守住自己的财产。Because he once loved her, she still has a hold on him.因为他曾经爱过她，她现在仍能对他产生影响。Firms are now keen to hold on to the people they recruit.各公司现在都急切地想要留住招聘来的员工。...
布拉德利将作为洛杉矶任期最长的市长被载入史册。Bradley will go down in history as Los Angeles' longest serving mayor.为表彰他的奉献精神，市长授予他荣誉奖章。For his dedication the Mayor awarded him a medal of merit.市长的方案激励了打算在曼哈顿下城开业的公司。The mayor's schem...
静候佳音.I am awaiting the news of your success.他们把这一佳音很快地传递给我们.They conveyed the joyous news to us soon.我们恭候佳音.We shall appreciate hearing from you again....
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 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 st...