overview

n.概述，概况；总的看法

oversight, oversleep, overspill, overstaffed, overstate, overstatement, overstay, overstep, overstock, overstrung, oversupply, overt, overtake, overtax, overthrow, overtime, overtly, overtone, overture, overturn, overweening, overweight, overweighted, overwhelm, overwhelming, overwhelmingly, overwork, overwrought, overzealous, oviduct, oviparous, ovoid, ovulate, ovulation, ovum, ow, owe, owing, owing to, owl,