立彬の日本語
水は熱せられると蒸気になる。
tbd
Water changes into vapor when it is heated.
375
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熱する， ねっする
1. to heat, to heat up
2. to get excited, to get worked up, to get fired up
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蒸気， 蒸汽， じょうき
1. steam, vapour, vapor
2. steamboat, steam locomotive
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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
と
1. if, when
2. and
3. with
4. used for quoting (thoughts, speech, etc.)
5. promoted pawn
6. indicates a question
表示引用