Sidekick
例
We 've been best friends for years; he 's my sidekick.
私たちは長年の親友です; 彼は私の相棒です。
02
相棒, 助手
a close companion or assistant to the protagonist of a work of fiction, who provides support, advice, or comic relief
03
横蹴り, サイドキック
(combat sports) a kicking technique where the leg is thrust outward from the body's side, typically targeting an opponent's midsection or legs
例
He landed a powerful sidekick to his opponent's ribs.
彼は相手の肋骨に強力なサイドキックを決めた。
