propagator
['prɔpə.geitə]
n.繁殖者,传播者
例句与用法：
They started a newspaper to propagate their ideas.
他们办了一份报纸来宣传他们的主张。
Most plants propagate by seed.
大多数植物靠种子繁殖。
词形变化：
形容词: propagable | 名词: propagator | 动词过去式: propagated | 动词过去分词: propagated | 动词现在分词: propagating | 动词第三人称单数: propagates |
详细释义：
n.
宣传者; 繁殖者; 传播物