练习的过去式

practice的过去式是practiced，过去分词是 practiced，现在分词是practicing。

practice的释义：

n.实践;实际行动;通常的做法;惯例;常规;惯常做的事;习惯;习俗

v.练习;实习;实行

扩展资料

It was time to put their suggestion into practice.

那时就该把他们的建议付诸实施了。

There are four GPs in our local practice.

在我们地区诊所有四个全科医生。

It takes a lot of practice to play the violin well.

拉好小提琴需要多加练习。

She does an hours piano practice every day.

她每天练一小时钢琴。

It is good practice to supply a written report to the buyer.

向买主提供书面报告是诚信的做法。