常見例句Life cyclen The course of developmental changes through which an organism passes from its inception as a fertilized zygote to the mature state in which another zygote may be produced. 生活周期:有機物從初期的受精卵到可以產生另一個受精卵的成熟狀態(tài)所經歷的發(fā)展變化過程。cyclenes copolymer 環(huán)烯共聚物 返回 cyclenes