propagate
verb /ˈprɒpəɡeɪt/
/ˈprɑːpəɡeɪt/
动词形式
| present simple I / you / we / they propagate | /ˈprɒpəɡeɪt/ /ˈprɑːpəɡeɪt/ |
| he / she / it propagates | /ˈprɒpəɡeɪts/ /ˈprɑːpəɡeɪts/ |
| past simple propagated | /ˈprɒpəɡeɪtɪd/ /ˈprɑːpəɡeɪtɪd/ |
| past participle propagated | /ˈprɒpəɡeɪtɪd/ /ˈprɑːpəɡeɪtɪd/ |
| -ing form propagating | /ˈprɒpəɡeɪtɪŋ/ /ˈprɑːpəɡeɪtɪŋ/ |
- [transitive] propagate something (formal) to spread an idea, a belief or a piece of information among many people
传播；宣传 - Television advertising propagates a false image of the ideal family.
电视广告传播着理想家庭的一种假象。
- Television advertising propagates a false image of the ideal family.
- [transitive, intransitive] propagate (something) (specialist) to produce new plants from a parent plant
繁殖；增殖 - The plant can be propagated from seed.
这种植物可由种子繁殖。 - Plants won't propagate in these conditions.
植物在这种条件下不能繁殖。
- The plant can be propagated from seed.
词源late Middle English: from Latin propagat- ‘multiplied from layers or shoots’, from the verb propagare; related to propago ‘young shoot’ (from a base meaning ‘fix’).