know的形容词是什么[朗读]

know形容词是known
known指：
adj.知名的;出了名的;已知的。
v.知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定。
扩展资料。
例句：
diamonds are the hardest known mineral
钻石是已知的最坚硬的矿石。
it must be stated that this illness is one of the most complex conditions known to man
必须声明，这种疾病是人类已知的最为复杂的疾病之一。
she is best known for her work on the human brain
她在对人脑的'研究方面最为知名。
had i known that i would never have come
要是早知道，我绝不会来的。
i haven't known him as long as you
我认识他的时间没有你长。