Stain
[ sten ]
第2級
其它 Other
vi. 弄臟;污染;被玷污;
vt. 玷污，染污;敗壞（名聲）;給…染色;
n. 污點;瑕疵;著色劑;色斑;
?? 詞根助記
s(dis的簡型)+tain(to dye染色)→染污；污點
?? 例句
Does the ink stain on the back of the letter paper show through?
信紙反面的墨水污跡看得出來嗎？
His crimes stained the family honor.
他的罪行玷污了家庭的名譽。
He left the court without a stain on his character.
他經法庭一役, 人格絲毫無損.
His character is without stain.
他的人品純潔無瑕。
Nothing but a great many epithelial cells was observed in the stain.
染片中只觀察到有大量的上皮細胞。
?? 聯想助記
【記】※ stair-樓梯,stain-污跡:樓梯的臺階,上面的污跡多
※ s-拼音“絲”,tain-錫紙:錫紙上若夾雜絲線就是污跡
※ s-似“美女”,tain-拼音“太難”:在美女身上找到污點太難
? 同義詞
?? 牛津釋義
stain
v
1 [esp passive 尤用於被動語態
Tn, Tn.pr, Cn.a]
~ sth (with sth) change the colour of sth; leave or make coloured patches or dirty marks on sth, esp ones that are difficult to remove 改變某物的顏色; 染污, 沾污（某物）（尤指難以清除）
fingers stained with nicotine 被尼古丁染黃的手指
blood-stained hands 沾著血污的手
a tablecloth stained with gravy 沾上肉汁的桌布
The blackberry juice stained their fingers (red).黑莓汁把他們的手指給染（紅）了.
2 [I] become discoloured or marked in this way 被染污; 被沾污
Our white carpet stains easily. 我們的白地毯不耐臟.
3 [Tn, Tn.pr, Cn.a]
colour (wood, fabric, etc) with a substance that penetrates the material; dye 給（木材、 布等）染色或著色
The biologist stained the specimen before looking at it through the microscope. 那位生物學家先把標本染色, 然後再通過顯微鏡進行觀察.
He stained the wood dark brown. 他把木頭染成深褐色了.
4 [esp passive 尤用於被動語態
Tn, Tn.pr]
(fml fig 文, 比喻) bring disgrace to or damage (sb's reputation, good name, etc); blemish 玷污, 敗壞（某人的名聲等）
The incident stained his career. 那件小事給他的事業抹上了污斑. stain, n
1 [U, C] liquid, etc used for staining wood, fabric, etc; dye 染色劑; 著色劑; 染料; 顏料
How much stain should I buy for the table? 給這張桌子上色, 我得買多少顏料?
a range of wood stains 木材著色劑系列.
2 [C] dirty mark or patch of colour caused by staining (stainv 1) 污點; 污斑; 污跡
There's an ink stain on your shirt. 你的襯衫上有一個墨水斑.
I can't get these coffee stains out of the carpet. 我弄不掉地毯上的咖啡污跡. [C]
thing that causes disgrace (to a person's reputation, etc); moral blemish 玷污（某人名聲等的）事物; 品德上的污點
He left the court without a stain on his character. 他經法庭一役, 人格絲毫無損.
?? 考研助記
sta(stay停留)+in(里面):停留在里面- 污點 印跡
?? 擴展釋義
*[stein]n. 污染, 污點, 著色劑vt. 沾染, 染污, 著色vi. 變臟【化】 染污【醫】 染劑, 染料; 著色斑, 色素斑
?? 醫學釋義
著色劑，染料
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。
He reasoned with them, and tried to persuade them to set him free.
他跟這些人講道理，試圖說服他們把他放了。
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
當一只有記號的蜜蜂從喂食桌回到蜂箱時。