她患有贫血症，甚至需要输血。She suffered from anaemia and even required blood transfusions.贫血的症状包括虚弱、疲劳和缺铁。Symptoms of anaemia include weakness, fatigue and iron deficiency.失血过多会导致你疲劳并且贫血。Losing a lot of blood makes you tired and anae...
We shut off the motor before we left the workshop.我们离开车间以前把马达关掉了.The workshop of the Yu Hua Filature was as silent as the grave.裕华丝厂工场内,死一般的沉寂了.They bought an old schoolhouse to live in and built a workshop in the baseme...
Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.动物利用各种各样的听觉、视觉和化学信号来进行交流。She was backed by acoustic guitar, bass and congas.原声吉他、贝斯和康茄鼓为她伴奏。The disturbance is sound wa...