Nothing but a great many epithelial cells was observed in the stain.染片中只观察到有大量的上皮细胞....a black stain.黑色污迹A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。PAS stain Histoplasma capsulatum infection in the...
A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。She couldn't rub off the blood stain on her blouse.她没法将上衣的血渍擦掉.The damp rising from the ground caused the walls to stain badly.地面上升起的湿气使墙壁的颜色变得很难看....
他的独木舟在险滩下面的河水中。His canoe was there, on the river below the rapids.汽艇穿过激流,绕过险滩.The motorboat cut across swift currents and skirted dangerous reefs.由他掌舵, 通过这段激流险滩是万无一失的.With him at the helm, we are a hundred percent safe c...
Those piercing eyes quizzing him made Fred shrink.杨辉见到大胡子王老师两眼炯炯地望著他,有点害怕....a piercing whistle.尖厉的哨音A piercing scream split the air.刺耳的尖叫声划破长空。Then he heard a piercing scream echoing down the deep well, ending in a dull...