overdryvt.过分干燥
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
overflexion test of knee膝关节过屈试验
Oversea Special Training海外特种训练
overdrive housing gasket超速器壳垫密片
over-investment theory投资过多<过分投资>学说
"The sky clouded over"
"The distinction was obscured"