立彬の日本語

この文は現在完了形です。haveは動詞ではなく、助動詞。

tbd

This sentence is in the present perfect. 'have' is not a verb, but an auxiliary verb.
397
-----------------------------------
この, こん, 此の, 斯の
1. this 2. last (couple of years, etc.), these, past, this 3. you (as in "you liar")
这个;最近(几年等)、这些、过去、这个;你(例如指“你这个骗子”)
more...           more words...
-----------------------------------
現在完了形, げんざいかんりょうけい
1. present perfect tense
tbd
more...           more words...
-----------------------------------
動詞, どうし
1. verb
动词
more...           more words...
-----------------------------------
助動詞, じょどうし
1. inflecting dependent word (in Japanese), bound auxiliary 2. auxiliary verb (in languages other than Japanese)
助动词
more...           more words...
文(ぶん)
文, ぶん
1. sentence 2. composition, text, writings 3. the literary arts (as opposed to the military arts), academia, literature 4. statement
tbd
详情...
1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis
指示句子的主题;表示与另一选项(无论是否明确提及)形成对比;表示强调
详情...
です
です
1. be, is
断定助动词,是,是也
详情...
だ{ではなく}