引言：
blunt，你就是两面性本性？
blunt /blʌnt/
adj.
【不规则形式】 blunter, bluntest
1
不锋利的；钝的
without a sharp edge or point
a blunt knife
钝刀子
This pencil's blunt !
这支铅笔不尖了！
The police said he had been hit with a blunt instrument .
警方说他遭到了钝器袭击。
反义词： sharp
2
(of a person or remark 人或说话) 嘴直的；直言的
very direct; saying exactly what you think without trying to be polite
She has a reputation for blunt speaking.
她说话出了名的直截了当。
To be blunt, your work is appalling.
坦率地说，你的活干得糟透了。
verb
[VN]
1
使减弱；使降低效应
to make sth weaker or less effective
Age hadn't blunted his passion for adventure.
岁月没有冲淡他的冒险激情。
2
使（尖端、刃）变钝
to make a point or an edge less sharp
Happy chewsday!
