Let me suggest a possible scenario .我来设想一种可能出现的情况。Several studies suggest smoking can lead to premature graying and hair loss.最后,几项研究表明,吸烟可导致过早老龄化和脱发.Dark colours give an aura of authority while lighter pastel shades sug...
Liver and kidney are particularly rich in vitamin A.肝脏和肾脏富含维生素A。Liver cancer is linked to the hepatitis B virus.肝癌与乙肝病毒存在关联。These compounds bind with genetic material in the liver.这些化合物在肝脏中与遗传物质实现结合。...
The weak ecological environments are complex and multiplicity And they are damageable.脆弱生态环境地区复杂多样,易被破坏.As the most damageable component of bridge, the concrete bridge deck is most required to maintain.混凝土桥面板是桥梁组成部分中最易损坏...