n. skintight knit hose covering the body from the waist to the feet worn by acrobats and dancers and as stockings by women and girls
n. 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
n. （杂技、舞蹈等演员穿的）紧身连衣裤( leotard的复数形式 )