constant effort
英
美
- 持续努力
constant effort的相关资料：
临近单词
Constantini
constant
Constant-temperature controlcircuit
constant resistance separation filter
constant proportion composite control
constant-amplitude recording method
constant-available-power response
constant-extinction-angle control
constant-power speed control device
constant-temperaturedifference mode
constantly re-coating graphite tube
constant-volume combustion energies
