knife
A tool or weapon with a sharp metal blade and a handle, used for cutting or stabbing. It is a common piece of cutlery used in the kitchen and at the dining table for food preparation and eating.
例句
3 / 5I need a sharp knife to cut these tomatoes for the salad.
I need a sharp cutting tool to slice the tomatoes for the salad.
The server placed a silver knife and fork on the white tablecloth.
The waiter put a silver cutting tool and a fork on the table.
Hey, pass me that butter knife so I can spread the jam.
Please give me the small knife to put jam on my bread.
词族
记忆技巧
Imagine a Silent Knight (K) holding a Knife. The 'K' is silent, just like a knight sneaking in the dark.
快速测验
Please use the ___ to cut the bread into slices.
正确!
正确答案是: knife
例句
I need a sharp knife to cut these tomatoes for the salad.
everydayI need a sharp cutting tool to slice the tomatoes for the salad.
The server placed a silver knife and fork on the white tablecloth.
formalThe waiter put a silver cutting tool and a fork on the table.
Hey, pass me that butter knife so I can spread the jam.
informalPlease give me the small knife to put jam on my bread.
Archeological evidence shows that the first knife was made from flint stone.
academicHistorical studies show the first cutting tools were made from stone.
Our company specializes in the manufacture of high-quality industrial knife sets.
businessOur business focuses on making expensive sets of cutting tools for industry.
词族
常见搭配
常用短语
under the knife
having a medical operation or surgery
twist the knife
to deliberately make someone's grief or pain worse
on a knife-edge
in a very difficult or uncertain situation
容易混淆的词
There is no singular word 'knive'; the singular is 'knife' and the plural is 'knives'.
Beginners sometimes confuse the sounds, but 'life' refers to living, while 'knife' is a tool.
使用说明
The letter 'k' at the beginning of 'knife' is silent; it is pronounced 'naɪf'. Always be careful when handling a knife by the blade.
常见错误
The most common mistake is the plural form; learners often write 'knifes' instead of the correct irregular plural 'knives'.
记忆技巧
Imagine a Silent Knight (K) holding a Knife. The 'K' is silent, just like a knight sneaking in the dark.
词源
Derived from the Old English word 'cnif', which has Proto-Germanic origins.
语法模式
文化背景
In some superstitions, giving a knife as a gift is believed to 'cut' the friendship unless the receiver gives a coin in return.
快速测验
Please use the ___ to cut the bread into slices.
正确!
正确答案是: knife
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