More than 7 million shares changed hands, treble the normal daily average.有700多万股换手，是通常日平均成交量的3倍。They will have to pay much more when rents treble in January.一月份房租增加两倍时，他们将被迫多付不少钱。to turn up the treble on the stereo把立体声唱...
James has a fine treble voice.詹姆斯有一副悦耳的高音嗓子。If you treble the distance, the gravitational attraction gets nine times weaker.如将距离增大两倍, 则其万有引力就减小九分之八.In management, as in music, there is a base clef as well as a treble.管理就...