查询词典 present itself

pres.p. present participle：现在分词

pres. present 现在 | pres.p. present participle 现在分词 | pro. pronoun 代词,代名词

present perfect continuous tense：现在完成进行时

用现在完成进行时(present perfect continuous tense)来表示某行动是始于过去,但现在仍然继续进行. 学生们往往会在上作文课的时候,问老师应该用现在时(present tense),还是过去时(past tense)来写文章. 事实上,在同一篇文章里,现在时和过去时极可能会同时出现,

present progressive：现在进行时(短语)

polluted,,adj.被污染的,15 | present progressive,,现在进行时(短语),15 | present simple,,一般现在时(短语),15

present progressive tense：现在进行时

present perefect tense 现在完成时 | present progressive tense 现在进行时 | pronoun 代词

Verb forms: Present simple and present progressive：第 五 週

第 四 週 Verbs: regular vs. irregular, conjugations (1) | 第 五 週 Verb forms: Present simple and present progressive | 第 六 週 Verb forms: Past simple and past progressive

present sb. with sth. /present sth. to sb：授予某人某物;赠送某人某物

48. ......的数量 the number of... | 49. 授予某人某物;赠送某人某物 present sb. with sth. /present sth. to sb. | 50. 患癌症 have cancer

present sb. with sth. /present sth. to sb：赠送/给予某人某物

Correspond to:相等,相当于 | Present sb. with sth., present sth. to sb.:赠送/给予某人某物 | Revert to:恢复到,回到(原状态、情况、话题等)

present simple：一般过去时

present progressive:现在进行时 | present simple:一般过去时 | infinitive:动词原型;不定式

present simple：一般现在时(短语)

present progressive,,现在进行时(短语),15 | present simple,,一般现在时(短语),15 | infinitive,,动词原形;不定式,15

present tense：现在时态

都是在动词尾加一、用分词作为定语(Attributive)/形容词(Adjective)基本上,虚拟语气可分为虚拟现在(Subjunctive Present)和虚拟过去(SubjunctivePast)两种;但它们和时态(Tenses)上所指的现在时态(Present Tense)和过去时态四、在现在时态句里,

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇