originate from什么意思解释？

All carbohydrates originate from plants.所有的碳水化合物均来自植物。All theories originate from practice and in turn serve practice.任何理论都来源于实践,反过来为实践服务.The Geminides originate from mysterious 3200 Phaethon , which is an asteroid.双子座流星...

originate from的音标：originate from的英式发音音标为：[ə'ridʒineit frɔm]originate from的美式发音音标为：[ə'rɪdʒəˌnet frʌm]...