practice v. 练习;实习。后面多跟名词(词组)或v-ing形式作宾语。如: I want to practice my spoken English in the English Corner this weekend. 这个周末我想去英语角练习口语。 Listen! Someone is practicing playing the piano. 听!有人在练习弹钢琴。 practice n. 实践;练习;经验。多为不可数名词。如: Practice makes perfect. [谚]熟能生巧。 Have you had any practice in nursing the sick? 你有护理病人的经验吗?
enforced[英] [ɪnˈfɔ:st][美] [ɪnˈfɔ:rst]n.强迫的;v.执行; 强迫; 强制执行; 实施( enforce的过去式和过去分词 );[例句]The law must have teeth, and it must be enforced.法律必须拥有效力,而且必须强制实施。[原型]enforce