ink

名词 ink:

1. a liquid used for printing or writing or drawing
2. dark protective fluid ejected into the water by cuttlefish and other cephalopods

动词 ink:

1. append one's signature to
2. fill with ink

1. There's an ink stain on your shirt.
   你的衬衫上有一个墨水斑。
2. Complete your application in ink.
   用钢笔填申请表。
3. One dab with blotting-paper and the ink was dry.
   用吸墨纸轻轻按了一下，墨水就乾了。
4. These ink stains won't wash out.
   这些墨迹洗不掉。
5. He swore at the boy who dropped ink on the book.
   他对那把墨水倒翻在书上的孩子臭骂了一顿。
6. He has run out of red ink.
   他的红墨水用完了。
7. The little boy stained his fingers with ink.
   小男孩的手指让墨水给染脏了。
8. The printing ink has been used up.
   印刷油墨用光了。

ink

n.（名词）
A pigmented liquid or paste used especially for writing or printing.
墨：一种用于书写和印刷的有色液体或糊状物
A dark liquid ejected for protection by most cephalopods, including the octopus and squid.
（乌贼等的）墨汁：大多数头足动物（包括章鱼和乌贼）用于保护自己而喷出的黑色液体
v.tr.（及物动词）
inked,ink.ing,inks
To mark, coat, or stain with ink.
涂墨水，以墨水做记号：用墨标记、覆盖或弄脏
Informal To append one`s signature to (a contract, for example).
【非正式用语】 附加签名：附上自己的签名（如在一份合同上）

来源：
Middle English inke
中古英语 inke
from Old French enque
源自 古法语 enque
from Late Latin encaustum [purple ink]
源自 后期拉丁语 encaustum [紫墨水]
from Greek enkauston [painted in encaustic]
源自 希腊语 enkauston [彩色烧制品上画的]
from enkaiein [to paint in encaustic, burn in] * see encaustic
源自 enkaiein [在彩色烧制品上画，燃烧] *参见 encaustic

【引伸】
ink.er
n.（名词）
ink.iness
n.（名词）
ink.y
adj.（形容词）