practice

音标发音

adj性质的同根词
practical：实际的；实用性的。
practicable：可用的；行得通的；可实行的。
practiced：熟练的；有经验的；老练的（等于practised）。
practised：熟练的；老练的。
adv性质的同根词
practically：实际地；几乎；事实上。
practicably：实用地；能用地。
n性质的同根词
practicality：实用性，实际性；实际，实例。
practicability：实用性，可行性。
v性质的同根词
practised：实践；练习；惯做（practise的过去分词）。
vi性质的同根词
practise：练习，实践；实施，实行；从事。
vt性质的同根词
practise：练习，实践；实施，实行。

practice的基本意思是“练习,实习”,指为了求得完善或达到熟练而有规则地反复地做某事,可用作可数名词,也可用作不可数名词。practice作“实践,实际”解时是不可数名词。
practice作“业务”解时,一般指医生或律师所从事的职业,是可数名词。
practice还可作“惯例,常规”解,指对某件事情一向的看法,可用作不可数名词,也可用作可数名词。
在it is a...practice to- v 的结构中,不定冠词a有时可省略。
practice在英式英语中只作名词，动词为practise，而在美式英语中，practice可作名词或动词，practise很少见；
practice作名词，前面有形容词时，冠词a可加可不加。It is (a) good practice to get up early. 早起是一个好习惯。
practice作名词，前面无定冠词the时，后跟介词in，而有定冠词the时，后跟介词of，例：practice in composition，the practice of composition；
practice作动词表示“练习（乐器）”时，可直接用practice，或practice (up)on，也可以practice at，例如practice the piano，practice (up)on the piano，practice at the piano；

(ACTION) action rather than thought or ideas
(REGULAR ACTIVITY) something that is usually or regularly done, often as a habit, tradition, or custom
(TRAINING) the act of doing something regularly or repeatedly to improve your skill at doing it
(WORK) a job or business that involves a lot of skill or training
US spelling of practise

You can refer to something that people do regularly as a practice.
Practice means doing something regularly in order to be able to do it better. A practice is one of these periods of doing something.
The work done by doctors and lawyers is referred to as the practice of medicine and law. People's religious activities are referred to as the practice of a religion.
A doctor's or lawyer's practice is his or her business, often shared with other doctors or lawyers.
&rarrsee practise