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正解， せいかい

1. correct answer, right solution, correct interpretation 2. right decision, right choice, appropriate judgement

正解，正确答案；正确决定，正确选择，正确判断

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を

1. indicates direct object of action 2. indicates subject of causative expression 3. indicates an area traversed 4. indicates time (period) over which action takes place 5. indicates point of departure or separation of action 6. indicates object of d...

表示动作的直接对象；表示经过的场所；表示离开或分开的点

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円で囲む， 丸で囲む， まるでかこむ， えんでかこむ

1. to enclose (a word, letter, symbol, etc.) with a circle

tbd

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なさい， 為さい

1. do ...

tbd

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