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....
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...
他们向他求援。They begged him for help.在客货车里睡一晚还是走上十英里求援,当时实在是进退两难.It was a tossup between spending the night in the van and walking ten miles for help.他当机立断,马上向英格兰求援.He took a rapid decision to appeal for England aid....
把肉切成厚片。Slice the meat thickly.冬笋放入滚水中,加入少许盐煮15分钟, 取起用清水浸冷后切厚片.Boil bamboo shoots in salted water for 15 minutes. Soak in cold water and thickly slice.集成电路有两种基本类型: 大集成电路和薄片或厚片.There are two types of basic integrated circu...