The most pleasurable experience of the evening was the wonderful fireworks display.这个晚上最让人高兴的就是精彩的焰火表演。It was just gone 7 o'clock this evening when I finished.今晚我做完的时候刚过7点。The evening show was terrible, with hesitan...
Anaemia is a condition in which there is a reduced concentration of haemoglobin in the blood.贫血是在血液里血红蛋白的浓度减少的一种病症.The haemoglobin molecule contains only four atoms of iron.血红蛋白分子只含有四个铁原子.Are haemoglobin and hematid red ...