Kneeboard
01
ニーボード, kneeboard
a small, buoyant board designed for kneeling on while being towed behind a boat or riding waves, mainly used in watersports like kneeboarding
例
He tightened the strap over his legs before launching off the dock with his kneeboard.
彼はニーボードで埠頭から飛び出す前に、足のストラップを締めた。
