key
美:/ki/
英:/kiː/
n.:
关键；钥匙；答案；要诀
v.:
键入；用键盘输入；用钥匙划坏（汽车）
adj.:
最重要的；主要的；关键的
网络:
密钥；键值；关键字
词形变换: (复数) keys (现在分词) keying (过去式) keyed
例句
1.
I think refining the compounds in terms of the balance of their activities is really key, but that's not to say that's trivial .
我认为，以平衡药物各项作用的方式来改进化合物的确是关键，但是这并非小事，它需要时间。
2.
The source also said that Danyang Zhao has been low - key, so the matter entirely out of personal growth in the course of a pursuit.
该人士同时表示，赵丹阳向来低调，做这件事完全出于个人成长过程中的一个追求。
3.
A key turning point for the global casino sector took place in 2006 when Macau gaming revenue beat that of the Las Vegas strip.
2006年，澳门博彩业收入超过拉斯维加斯，世界博彩业发生了重要转折。
4.
This remark provides the key to the problem, how much truth there is in solipsism.
这一段话为解决唯我论中有多少真理的问题提供了钥匙。
5.
You could say that I ordered takeout with such frequency that my dialing finger practically started to evolve into the shape of a phone key.
可以说，频繁按动叫外卖的电话号码，我的手指也快变成电话的按键了。
6.
Linton, who had been conveyed up to the little parlour soon after I left, was terrified into fetching the key before his father re-ascended.
林惇在我走后就被搬到楼上小客厅里去，他被吓得趁他父亲还没有再上楼，就拿到了钥匙。
7.
Obama has set a goal of doubling U. S. exports to $3. 14 trillion a year by the end of 2014 and he said Asia is key to that goal.
奥巴马制定了在2014年底将美国出口额增加一倍到3.14万亿，而亚洲是完成这一策略的关键。
8.
The key to delegating is recognizing that your ability to do things perfectly isn't as highly valued as you think it is.
在委派中关键要承认自己把事情做到完美的能力在别人眼里看来没有自认为那么重要。
9.
Note that this name is separate from the name used to identify the key in the key container specified in step 1.
请注意，此名称不同于用来标识步骤1中指定的密钥容器中的密钥的名称。
10.
The subjectivity was the key concept of traditional aesthetics. It was that rationality was concretely embodied in literature texts.
主体性是传统美学的核心概念，它是理性在文学文本中的具体表现。