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白髪， しらが， はくはつ， しろかみ， しらかみ
1. white hair, grey hair, gray hair
白发，灰发
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急に， きゅうに
1. swiftly, rapidly, quickly, immediately, hastily, hurriedly
2. suddenly, abruptly, unexpectedly
3. sharply (of a slope, bend, etc.), steeply
迅速地、快速地、快些、立刻、匆忙地、急匆匆地；突然地；突然间；出乎意料地；(指斜坡、弯道等)陡峭地；陡直地
が
1. indicates the subject of a sentence
2. indicates possession
3. but, however, (and) yet, though, although, while
4. and
5. used after an introductory remark or explanation
6. regardless of ..., whether ... (or not), no matter ...
7. indicates a des...
tbd
