perfect tense
英 [ˈpɜːfɪkt tens]
美 [ˈpɜːrfɪkt tens]
网络 完成时; 完成时态; 完成式; 第四章完成式; 完成时动词
英英释义
noun
- a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)
双语例句
- In English, past tense is more polite than perfect tense, and perfect tense is more polite than present tense;
英语中，使用过去时比完成时更有礼貌，使用完成时比现在时更礼貌； - They appear more excited when we talk about university life in the United States than when we discuss the correct usage of the present perfect tense.
与讨论如何正确使用现在完成时相比，当我们谈起美国大学的生活时，他们显得更为兴奋。 - We use the present perfect tense to talk about something that happened at an indefinite time in the past.
我们使用现在完成时谈论发生在过去某个不确定的时间的事情。 - Learn to express something with Past Perfect Tense.
学习使用过去完成时态。 - It is not easy to learn to use the present perfect tense correctly.
学习正确使用现在完成时不是容易的事。 - Here have is the auxiliary verb and completed is the main verb; have completed is the present perfect tense.
在这里have是辅助动词而completed是主要动词，havecompleted是现在完成时。 - In English learning, it is difficult for learners to master the tense, especially the past tense and the present perfect tense.
英语学习中，时态的学习和运用对学习者尤其中低水平学习者来说是一个困难之处。 - There is no exactly equivalent French tense to the present perfect tense in English.
法语里没有和英语中的现在完成时完全对应的时态。 - Greeting students and say two sentences about Mid-autumn using the Present Perfect Tense.
设计意图：根据中秋节这一主线，创设情境，引出现在完成时。 - You'll be able to use the present perfect tense for checking up.
你可以用现在进行时态去检查。