美[??n?no?n] 1 . The best thing to do when entering unknown territory is smile.
踏入未知地帶最好的對策就是微笑。
來自美劇《凱莉日記》
2 . It is not unknown for valuable display items to go, ahem, missing.
貴重的展品，呃哼，丟失的話，會眾人皆知。
來自柯林斯例句
3 . The contract was awarded to a previously unknown company.
合同簽給了一個之前并不知名的公司。
來自柯林斯例句
4 . Ignorance of people brings fear, fear of the unknown .
人們的無知會帶來恐懼，對未知事物的恐懼。
來自柯林斯例句
5 . Unknown thieves had forced their way into the apartment.
不知名的竊賊破門闖入了公寓。
來自柯林斯例句
1.an unknown and unexplored region;
they came like angels out the unknown
2.anyone who does not belong in the environment in which they are found
3.a variable whose values are solutions of an equation
4.not known;
an unknown amount
5.being or having an unknown or unnamed source;
a poem by an unknown author
6.not known to exist;
things obscurely felt surged up from unsuspected depths in her- Edith Wharton
7.not famous or acclaimed;
an obscure family
8.not known before;
used many strange words
