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，默默無聞的
- n. 未知數；未知的事物，默默無聞的人
英汉例句
- 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。 - It is not unknown for valuable display items to go, ahem, missing.
貴重的展品，呃哼，丟失的話，會衆人皆知。 - 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。 - The authorship of the poem is unknown.
這首詩的作者不詳。 - a hitherto unknown species of moth
迄今仍屬未知種類的蛾
词组短语
- Persons Unknown 陌客;神機暗算;無処藏身
- Unknown Sources 未知源;未知來源;勾選未知源
- unknown clause 不知條款;提單上所注的貨物內容
- Unknown Junior 無名小輩
- unknown term [數]未知項;繙譯;未知項
短語
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.
劍橋英英字典
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.
由於水下機械手工作環境的複襍性和未知性,同時考慮到經濟性、安全性等因素,研究如何利用倣真系統對於機器人運動控制器的設計和調試具有重要意義。 - 未知
- 未知態氮
- 未知的
- 未知量
- 未知數
- 未知