This marble ramp weighs one ton.这个大理石台阶重一吨.One good argument weighs down eighteen bad ones.正理一条胜过歪理十八条。The gemstone is 28.6 millimetres high and weighs 139.43 carats.这块宝石高28.6毫米,重139.43克拉。The luggage weighs 40 lbs.这行李重40...
This little ball of gold weighs a quarter of an ounce.这个小金球重0.25盎司。The gemstone is 28.6 millimetres high and weighs 139.43 carats.这块宝石高28.6毫米，重139.43克拉。She knows how your brother's disappearance weighs upon you.她知道你...