立彬の日本語
空気はさまざまな気体の混合物である。
tbd
空氣是由許多種氣體組成的混合物。
Air is a mixture of various gases.
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空気， くうき
1. air, atmosphere
2. mood, situation
3. someone with no presence, someone who doesn't stand out at all
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気体， きたい
1. gas, vapour, vapor, gaseous body
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混合物， こんごうぶつ
1. mixture, amalgam
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である
1. be, is
是、=です、=だ
は
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
の
1. indicates possessive
2. nominalizes verbs and adjectives
3. substitutes for "ga" in subordinate phrases
4. (at sentence-end, falling tone) indicates a confident conclusion
5. (at sentence-end) indicates emotional emphasis
6. (at sentence-end, risi...
句尾起强调作用；助词，表示所有关系