a tight-fitting garment of stretchy material that covers the body from the shoulders to the thighs (and may have long sleeves or legs reaching down to the ankles); worn by ballet dancers and acrobats for practice or performance
造句
用作名詞(n.)
stood sb. up 放人鴿子（stand sb. up的過去式）
Some journalists called him a superhero without a leotard. 有記者稱他為未穿緊身連衣褲的超級英雄。