立彬の日本語

針は中心を一時間に10回転の割合で回る。

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The hand on its axis turns at 10 revolutions per hour.
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針, 鉤, 鈎, はり, ち
1. needle, pin 2. hook 3. stinger, thorn 4. hand (e.g. clock, etc.), pointer 5. staple (for a stapler) 6. needlework, sewing 7. malice 8. counter for stitches
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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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一時間, 1時間, いちじかん
1. one hour
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回転, 廻転, かいてん
1. rotation, revolution, turn, spin 2. working (e.g. of one's mind), function 3. turnover (of goods, funds, etc.), circulation, flow (of customers) 4. rotation, curl 5. slalom
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割合, 割り合い, わりあい
1. rate, ratio, percentage, proportion 2. comparatively 3. contrary to expectations
比率,比例
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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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中心(ちゅうしん)
1. at (place, time), in, on, during 2. to (direction, state), toward, into 3. for (purpose) 4. because of (reason), for, with 5. by, from 6. as (i.e. in the role of) 7. per, in, for, a (e.g. "once a month") 8. and, in addition to 9. if, although
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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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で(#2028980)
1. at, in 2. at, when 3. by, with 4. within, in 5. and then, so 6. and, then 7. let me tell you, don't you know
表示范围
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