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小测验：选择正确的单词
- 论坛新贴
propagation [prɔpə'geiʃən]
基本释义
- n. 增殖,繁殖,广传
词形变化
- 形容词：prop'a·ga'tion·al
参考例句
- Propagation of plants and animals;procreation.
繁殖动植物的繁殖;生殖
- Propagation of plants and animals;procreation.
英英解释
3个名词解释
- the spreading of something (a belief or practice) into new regions
[同] extension, propagation - the act of producing offspring or multiplying by such production
[同] generation, multiplication, propagation
show all ... (
3
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- the spreading of something (a belief or practice) into new regions