overprep.在 ... 的上方;遍及地;在 ... 期间adv.穿过;完全覆盖;结束;落下n.(板球中)每个投球手一次连续所投出的球数
oversoldadj.出售过多的;空头的oversell的过去式及过去分词.
"four-year-olds have an overabundance of energy""we received an inundation of email"