She had an affected air and a disdainful look.她举止做作，神情倨傲。He is highly disdainful of anything to do with the literary establishment.他对任何与文学界权威沾边的事都嗤之以鼻。Edgar cast a disdainful look at his twin.埃德加朝他的双胞胎兄弟投去鄙夷的目光。...
He is disdainful of danger.他藐视危险。She had an affected air and a disdainful look.她举止做作，神情倨傲。He is highly disdainful of anything to do with the literary establishment.他对任何与文学界权威沾边的事都嗤之以鼻。Edgar cast a disdainful look at his ...
水发着响亮的汩汩声流下了排水洞.The water went down the plughole with a loud gurgle.一种粗重的声音, 遥远而清晰,打破了这委婉的汩汩声和低语般的喃喃声.A rude noise broke on these fine ripplings and whisperings, so far away and so clear.一阵刺耳的汩汩声从斯内普的喉咙里冒了出来.A terrible r...
N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Thus, glutathione provides important protection against many environmental hazards.谷胱甘肽因而对许多环境有害物提供了重要的保障....