蛙类从不喝水, 它们通过渗透压的调节,从周围环境中吸收水分.Frogs never drink. They absorb water from their surroundings through osmosis.另外, 布劳斯汀还强调, 蛙类还是新型药物的重要来源.And, Blaustein noted, frogs are also important sources of new medicines.蛙类总是令人觉得很严肃的样子...
All cases showed impaired vision, proptosis ocular movement disorder and higher intraorbital pressure.均有不同程度的视力下降 、 眼球突出、眼球运动障碍及眶压升高.Aim To study the clinical manifestations, pathological changes and ca uses of misdiagno...
Surgeons were hopeful of saving the sight in Sara's left eye.外科医生有信心保住萨拉左眼的视力。They are hopeful of bringing the siege to a peaceful conclusion...他们希望能和平结束这次围困。We are hopeful about the future.我们对未来抱乐观态度。He was hopeful...