立彬の日本語

この赤ちゃんは生後3週間です。

tbd

This baby is 3 weeks old.
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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”)
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赤ちゃん, あかちゃん
1. baby, infant
tbd
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生後, せいご
1. post-natal, since birth
产后,自出生以来
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週間, しゅうかん
1. week
一周
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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
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です
です
1. be, is
断定助动词,是,是也
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