Noun 名詞
1. a person who rides
ライダー, 乗る人
a motorcycle rider
Test
1 / 5
Dry sand absorbs water.
2 / 5
He must be 50 and above.
3 / 5
a frame with rows of sliding beads, used for doing arithmetic
4 / 5
Above all, be punctual.
5 / 5
He's very learned but rather absent-minded.
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