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飛行機， ひこうき
1. airplane, aeroplane, plane, aircraft
飞机
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まさに， 正に
1. exactly, just, precisely, really, truly, surely, certainly, without doubt
2. right (when), just (as)
3. just (about to), on the point of, on the verge of, on the brink of
4. really (ought to), certainly (should), naturally
正好、正是、确实、毫无疑问；（就在）那时；即将，眼看就要
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
