英[kiː]美[kiː]
记忆方法
词源记忆法
来自古英语caeg,钥匙,可能来自Proto-Germanic*ki,劈开,分开,来自PIE*ke,使锋利,磨,词源同cone,hone.后用于指钥匙,引申词义琴键,键盘,比喻义关键,核心。
谐音记忆法
谐音:可以,可以把握关键。
noun(名词)adjective(形容词)verb(动词)
双解例句
noun(名词)adjective(形容词)verb(动词)
小知识
A key is a piece of metal that fits inside a lock and turns to open it. You might have a key ring with a house key, a car key, and maybe several more keys.
A key is typically cut from metal, although many hotels use plastic keys for their guest rooms. If you are told that your attendance is key, you know you have to go. Another meaning of key is a button or lever you press with your fingers, like a piano key or a typewriter key. A key is also an explanation, like the answer key for a test or the key to success. And when you sing in key, you have the correct pitch.
实用短语
常用短语
单词用法
常用短语
key point关键点;要点
key factor关键因素;主要因素
key in[计]键入
on key上机
key factor关键因素;主要因素
key in[计]键入
on key上机
同义词
同根词
词根:key
adj.keyless无键的;(钟表等)以转柄上发条的
n.keyboard键盘
keyer调制器,电键器
vi.keyboard用键盘进行操作;作键盘式排字机排字
vt.keyboard键入;用键盘式排字机排字