它们是催化合成肉桂酸正丁酯的良好催化剂.They were good catalyst for synthesis of n - butyl cinnamate.计算并绘制了H_2O及反式肉桂酸的MEP图.MEP of H _ 2 O and trans - cinnamic acid were calculated, and themaps were drawn.以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯.Butyl...
银行往往建得看上去很坚固，好让顾客放心。Banks are built to look solid to reassure their customers.他们把国外救济金非法转入了个人银行账户。They siphon foreign aid money into their personal bank accounts.利息按月支付。提款须提前3个月通知银行。Interest is paid monthly. Three months...
He would show his collection by gaslight.他会在煤气灯光下展示他的收藏品。In the gaslight she looked paler than ever.在煤气灯光下她显得比以往任何时候都苍白。He sat staring at the yellow, singing gaslight.他坐在那里,眼睛直望着那煤气灯唧唧低吟的黄色火焰....
They were disorientated by the smoke and were firing blindly into it.他们在烟雾中迷失了方向，向里面胡乱射击了一通。Without adequate information, many students choose a college almost blindly.因为缺少足够的信息，许多学生都是近乎盲目地选择大学。Lettie groped blindly for ...
Ted might benefit from hearing his own voice recorded and played back.听自己声音的录音回放对特德可能会有帮助。There is little doubt that skin does benefit from exfoliation.毫无疑问，脱皮对皮肤有益。I might benefit from getting my teeth fixed.补牙可能对我有好处。...
The lorry driver escaped unhurt, but a pedestrian was injured...卡车司机安然脱险，但有一位行人受了伤。The city built a pedestrian overpass over the highway.城里在公路上建了一座过街天桥.a pedestrian precinct行人专用区More than a third of all pedestrian injuri...