stain

• 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。
• 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。
• No winter marred his face or stained his flowerlike bloom .
  冬天没有损害他的容颜，也没有影响他的豆蔻年华。
• This cloth is still stained ; you 'll have to give it another bleach .
  这块布仍然是染污的，你应该再漂一次。
• During interphase the chromosomes are too tenuous to be stained .
  在间期中，染色体非常纤细，以致不能被染色。
• Callose stains are aniline blue, resorcin blue and rosolic acid .
  胼胝质的染剂是苯胺蓝，间苯二酚蓝和玫红酸。
• Isolated wheat protein bodies appear as evenly stained particles .
  游离的小麦蛋白质看起来好象均匀染色的颗粒。
• A torn white handkerchief, stained with blood, was bound round his head .
  他的头包扎着一块染满鲜血的破白手帕。
• She had long beautiful hands with fingers stained by nicotine .
  她有一双修长美丽的手，手指上有尼古丁留下的痕迹。
• He stained his military record by going awol [a.w.o.l.=absent without official leave] .
  他因擅离职守而玷污了军绩。