立彬の日本語

母親は子どもの歯を虫歯から守ってやらなければならない。

tbd

A mother must protect her child's teeth from decay.
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母親, ははおや
1. mother
母亲
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子供, 子ども, こども
1. child, children
儿童,小孩
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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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虫歯, むし歯, 齲歯, むしば
1. tooth decay, cavity, decayed tooth, dental caries
蛀牙,龋洞,龋齿
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守る, 護る, 戍る, まもる
1. to protect, to guard, to defend 2. to keep (i.e. a promise), to abide (by the rules), to observe, to obey, to follow
保护,守护;遵守,信守
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やる, 遣る, 行る
1. to do, to undertake, to perform, to play (a game), to study 2. to send, to dispatch, to despatch 3. to put, to move, to turn (one's head, glance, etc.) 4. to give (esp. to someone of equal or lower status), to let have, to present, to bestow, to c...
做,承担,比赛,学习
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1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis
指示句子的主题
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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
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から
から
1. from (e.g. time, place, numerical quantity), since 2. from (originator), by 3. because, since 4. out of (constituent, part) 5. through (e.g. window, vestibule) 6. after, since 7. expresses sympathy or warning
从,自……;因为;被,用于……
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