unknown
音标发音
- 英式音标 [ˌʌnˈnəʊn]
- 美式音标 [ˌʌnˈnoʊn]
- 国际音标 ['ʌn'nəun]
- 英式发音
- 美式发音
基本解释
- adj. 未知的；陌生的，默默无闻的
- n. 未知数；未知的事物，默默无闻的人
英汉例句
- The best thing to do when entering unknown territory is smile.
踏入未知地带最好的对策就是微笑。 - It is not unknown for valuable display items to go, ahem, missing.
贵重的展品，呃哼，丢失的话，会众人皆知。 - Ignorance of people brings fear, fear of the unknown.
人们的无知会带来恐惧，对未知事物的恐惧。 - The authorship of the poem is unknown.
这首诗的作者不详。 - a hitherto unknown species of moth
迄今仍属未知种类的蛾
词组短语
- Persons Unknown 陌客;神机暗算;无处藏身
- Unknown Sources 未知源;未知来源;勾选未知源
- unknown clause 不知条款;提单上所注的货物内容
- Unknown Junior 无名小辈
- unknown term [数]未知项;翻译;未知项
短语
英英字典
- not known or familiar
- what is not familiar or known
- If something is unknown to you, you have no knowledge of it.
- An unknown is something that is unknown.
- An unknown person is someone whose name you do not know or whose character you do not know anything about.
- An unknown person is not famous or publicly recognized.
- An unknown is a person who is unknown.
- If you say that a particular problem or situation is unknown, you mean that it never occurs.
- The unknown refers generally to things or places that people do not know about or understand.
剑桥英英字典
柯林斯英英字典
专业释义
- 未知性
Taking into account the economic, security and other factors, the research on how to design and debug the controller using the simulation system is great significant because underwater manipulator’s working environment is complexity and unknown.
由于水下机械手工作环境的复杂性和未知性,同时考虑到经济性、安全性等因素,研究如何利用仿真系统对于机器人运动控制器的设计和调试具有重要意义。 - 未知
- 未知态氮
- 未知的
- 未知量
- 未知数
- 未知