1.
A verb or verb form in the perfect tense.
动词的完成式完成时态的动词或动词形式
2.
(of verb tenses)composed of has/have or had+ past participle
（指动词时态）完成式的（由has/have 或had+过去分词组成）
3.
the aspect of a verb that expresses a completed completed action.
表示已完成动作的时态。
4.
the imperfect tenses in French
法语的过去未完成时态.
5.
A verb or form in the pluperfect tense.
过去分词过去完成时态下的动词或形式
6.
The act of accomplishing or the state of being accomplished; completion.
完成，实现成功完成的行为或被做完的状态；完成
7.
`I have finished' is an example of the present perfect.
“我已经完成了”是现在完成时态的一个例句。
8.
`I will have finished' is an example of the future perfect.
“我将要已经完成了”是将来完成时态的一个例句。
9.
a perfective tense used to describe action that will be completed in the future.
一种用来描述将来将要完成的动作的完成时态。
10.
`Ihad finished' is an example of the past perfect.
“我过去已经完成了”是过去完成时态的一个例句。
11.
a perfective tense used to express action completed in the past.
一种用来表达过去完成的动作的完成时态。
12.
a perfective tense used to express action completed in the present.
一种用来表达现在已经完成的动作的完成时态。
13.
A Brief Analysis of Modal Auxiliary Verbs Being Used with Infinitives Perfect Tense;
情态动词与不定式完成式的连用解析
14.
When will the building work is complete?
建 工作何时完成?
15.
The verb must be in the present perfect tense
动词必须用现在完成时态
16.
present perfect
ph.1. 【语】现在完成时,2. 【语】现在完成时的
17.
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。
18.
Summarization of Usages of "A Modal Verb+have done"Structure in English;
英语"情态动词+不定式完成式"结构用法归纳