← 単語を見るに戻るhurdlesnoun#24,600訳語ハードルハードルクリアクリア関門かんもん障害物しょうがいぶつ英語の定義a footrace in which contestants must negotiate a series of hurdles例文One of the greatest hurdles facing middle school students learning English is relative pronouns.似ている単語hurdlehurdledhurdlercurdleshurtleshuddles← shadowygulliver →