OOB=off-off-Broadway 纽约第三戏剧界OOabbr.面向对象的(=Object Oriented)oocyte membrane elasticity卵膜弹性oompound floccuating agent复合型絮凝剂oommand - control system指挥控制系统oocytes maturation in vitro卵母细胞成熟Oocytes In Vitro Maturation卵母细胞体外成熟oocyte maturation inhibitor卵母细胞成熟抑制剂oolitic beach gas reservoir鲕滩气藏ool are talking about it.全校都在谈论这个问题.oontinuous rind frame bridge连续刚构桥oocysts excreting regulation排卵囊规律