"Stain" • Chinese-English Dictionary
| 色斑 | sè bān | stain / colored patch / freckle / lentigo |  |
| 斑点 | bān diǎn | spot / stain / speckle |  |
| 玷污 | diàn wū | to stain / to sully / to tarnish | |
| 上色 | shàng shǎi | to color (a picture etc) / to dye (fabric etc) / to stain (furniture etc) | |
| 污点 | wū diǎn | stain / taint | |
| 污渍 | wū zì | stain | |
| 污迹 | wū jì | blotch / stain | |
| 脏污 | zāng wū | to dirty / to sully / to stain | |
| 渍 |  zì | to soak / to be stained / stain / floodwater | |
| 擩 | rǔ | to stain / to dye | |
| 水渍 | shuǐ zì | water spot / water stain / wet spot / damp patch / water damage | |
| 墨渍 | mò zì | ink stain / ink blot / spot / smudge | |
| 涤瑕 | dí xiá | to cleanse away a stain | |
| 瑞氏染料 | ruì shì rǎn liào | Wright's stain (used in studying blood) | |
| 瑞氏染色 | ruì shì rǎn sè | Wright's stain (used in studying blood) | |
| 革兰氏 | Gé lán shì | Mr Gram / Dr. Hans Christian Jaochim Gram (1953-1938), Danish doctor and inventor of the Gram stain 革蘭氏染色法|革兰氏染色法 | |
| 革兰氏染色法 | Gé lán shì rǎn sè fǎ | Gram stain (used to distinguished two different kinds of bacteria) | |
| 革兰氏阴性 | Gé lán shì yīn xìng | Gram negative (bacteria that do not retain Gram stain, often the more dangerous kind) | |
| 烟染法 | yān rǎn fǎ | smoke stain method | |
| 茶垢 | chá gòu | tea stain (on the inside of a tea pot, tea cup etc) | |
| 茶锈 | chá xiù | tea stain (on the inside of a tea pot, tea cup etc) | |
| 锈迹 | xiù jì | rust stain | |
