ReadWriteQuiz
Chinese dictionary
n.frequency; number of times
次数不多
not very often
脉搏跳动次数
number of pulse beats
增加次数
increase the number of times
他随着年龄的增长,弹钢琴的次数越来越少了。
He played the piano less and less as he grew older.
随着你身体好转,增加练习的次数。
As you improve, increase the number of times you do each exercise.
这种药能降低发病次数。
The drug can reduce the frequency of attacks.