立彬の日本語
これらの線は直角に交わる。
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These lines meet at right angles.
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これら， これ等， 此等， 是等， 之等， 此れ等
1. these
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線， せん
1. line, stripe, stria
2. line (e.g. telephone line), wire
3. ray (e.g. X-ray), beam
4. line (e.g. of a railroad), track, route, lane
5. outline, contours, form
6. level
7. division
8. line (of action), position, approach, policy, principle
9. impres...
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直角， ちょっかく
1. right angle, perpendicular
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交わる， まじわる
1. to cross, to intersect, to join, to meet
2. to associate with, to mingle with, to consort with
3. to have a sexual relationship, to copulate
穿越，交汇，相连，相遇；交往，混迹，结交；发生性关系，交配
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
に
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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