Juvenility cofactors have been identified as terpenes.幼年辅助因子已经鉴定出是萜类化学物.Juvenility confactors have been identified as terpenes.幼年辅助激素已经鉴定出是萜类化学物.The juvenility of theory and practice makes us carry further theoretic disc...
贝蒂蹲坐在地板上。Betty hunkered down on the floor.猫儿蹲坐在倒放的板条箱上.The cat was sitting on an upturned crate.在树荫之下, 她蹲坐在地上.Under the shade of a tree, she squatted down on the ground....