He was ashen and trembling...他脸色苍白，浑身发抖。The survivors were ashen-faced and visibly shaken.生还者们面色惨白，看起来仍然惊魂未定。He fell back, shocked, his face ashen.他吓得往后退了一步，面如死灰。He was ashen and trembling.他脸色苍白，浑身发抖。a ashen face面如土色...
弥尔顿的那几行诗忽然在我脑中闪过。Those lines of Milton flashed into my mind.他读了一节弥尔顿的诗。He reads a passage from Milton.弥尔顿的《失乐园 》 是著名的史诗.Milton's " Paradise Lost " is a famous epic....
这些试验的有效性已显得令人怀疑.The tests have been shown to be of dubious validity.他们正在检测这种草药作为杀菌剂的有效性.They're doing tests to evaluate the effectiveness of this herb as an antiseptic.蛋白质还可以作为检测实验治疗有效性的标识物.They can serve as markers...