He was worried sick about what our mothers would say.对于我们双方的母亲会说什么他十分担心。We were worried that she was going to die.我们很担心她快要死了。He's not at all worried about his car's reliability.对于自己那台车性能的稳定性他根本不担心。...
Democrats have been worried about being cast as the party of the poor...民主党人一直担心被描绘成穷人的政党。I was worried she would walk out or bring the interview to an end...我担心她会离场或者终止采访。I hate that they should be worried [ them to be ...
R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.蒸馏得质量分数高于98%的邻乙氧基苯甲酸,收率为92%.Distillation gave o ethoxybenzoic acid with 98 % of the p...
It can be found on apple trees, lindens, maples and poplars.人们可以从苹果树 、 菩提树 、 枫树和白杨树上发现它们.They tapped the sugar maples when the sap began to flow.当糖枫树的树液开始向外流淌时,他们便切割这些枫树皮.There are many maples in the park.公园里有好多枫树.The wi...