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- To stain, spot, or color with or as if with blood. 血染用血或象血的东西弄污或染红
- To stain or tarnish with dishonor. 使名声受玷污
- Be careful not to stain the papers. 小心别把文件弄脏了。
- to stain wood 给木料上色
- It was widely used by cytologists to stain chromosomes. 它被细胞学家广泛地用来着色染色体。
- All smears must be heat fixed prior to staining. 所有的抹片在染色前必须先进行热固定。
- Gently shake and directly apply to stains. 3轻轻摇匀，将预洁液直接涂于污渍上。
- 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。
- Borax carmine A dye used to stain nuclei for light microscopy. 硼砂洋红：一种用来在光学显微镜下染细胞核的染料。
- Immediately , blood begins to stain the clear water. 立即的,血液开始染色乾净的水。
- A word or phrase formed by reordering the letters of another word or phrase, such as satin to stain. 换音造词法，回文构词法变换字母顺序以形成另一词，如Satin变为Stain
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- Difficult to stain with standard dyes. Used in reference to cells or tissues. 非染色质的用标准染料难于染色的，用于指细胞或组织
- This black rod carved of darkly stained wood as inset with religious symbols of various deities. 这根黑色的权杖以黝黑染就的木头所雕成，其上镶嵌著各色神祇之教徽。
- I put the shirt in soapy water to soak out the stain. 我将衬衫浸在肥皂水里以去除污渍。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- He added some wood to increase the fire. 他加了一些木柴，使火旺些。
- Such a man is a stain to humanity. 这种人是人类的耻辱。
