她快步走了一会儿，以排解心中的沮丧。She went for a brisk walk to work off her frustration.连一辆出租车都打不到，他很沮丧。He was frustrated by his inability to wave down a taxi.人群毫无热情的迟钝反应使我感到很沮丧。I'm depressed by the bovine enthusiasm of the crowd&#...
Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.通过试验研究了焊条药皮碱度对熔敷金属脱硫脱磷行为的影响.The experiments of dephosphorization of hot metal by using converter slagflux were performed in the s...
The choroid plexus is composed of loose connective tissue of the pia mater.脉络丝由软脑膜的疏松结缔组织构成.The surgeon cut through connective tissue to expose the bone.外科医生割开结缔组织,让骨头露出来.In tonsil tissue, there are lymphadenosis, more f...
to sing the second stanza唱第二节Many folk songs have " refrains ", that is, regularly repeated independent elements attached to each stanza.许多民歌有 “ 重复句 ”, 即每一段都有规则地重复出现的单独句.The troupe has agreed to be held over for another ...