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鋭い， するどい
1. sharp (knife, claws, etc.), pointed
2. sharp (pain, tone, etc.), acute, stabbing, cutting (remark, criticism, etc.), stinging, biting, fierce (attack), pointed (question, look, etc.), piercing (gaze), shrill (sound)
3. keen (intuition, sense of sm...
锋利的（刀、爪等），尖锐的；锐利（疼痛、音调等）、尖锐、刺痛、锋利（言论、批评等）、刺痛、咬人、猛烈（攻击）、尖锐（问题、眼神等）、刺穿（目光）、尖锐（声音）；敏锐（直觉、嗅觉等），敏锐，锐利（眼光、思维等），精明，机敏，有见地，洞察力强（见解、问题等），善于察言观色
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持ち主， 持主， もちぬし
1. owner, proprietor, possessor (e.g. of talent, beauty, etc.)
所有者、拥有者(如才能、美貌等)
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
