Word · 単語
接点
Reading せってん
point of tangency
point of tangency · point of contact · (electrical) contact · point of contact (between) · connection · point of agreement · common ground
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JLPT
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strokes
#7305
frequency
Not started
Mastered counts as known everywhere (frontier, map, extension) but never appears in the quiz again. New wipes the review history for this item.