★ unique adj. 独特的;独一无二的:
Everyone’s fingerprints are unique.
每个人的指纹都是独一无二的。
T he koala is unique to Australia.
树袋熊是澳大利亚独有的动物。
2019北京卷
Moore wants to use her unique talent to help others find their smiles.
摩尔想用她独特的才能帮助别人找到微笑。
2019全国Ⅰ
The keyboard could offer a strong layer of security by analyzing things like the force of a user’s typing and the time between key presses. These patterns are unique to each person.
通过分析用户打字的力度和按键时间之间的间隔，智能键盘可以提供强有力的安全措施。这些按键模式对每个人来说都是与众不同的。
29. What makes the invention of the smart keyboard possible?
√C. Typing patterns vary from person to person. 按键模式因人而异（每个人都与众不同）
,
