step: vi.(-pp-)1.走；跨步。2.踩，踏上 (on)。3.跳舞，轻快地走，合着步调走。4.跨入，踏进。5.走上。vt.1.跨，踏，踏入；走(…步)。2.(用脚)步测(量) (out)。3.跳舞。4.使成梯阶，使成梯级状。5.【航海】(将桅杆)竖立在桅座上。短语和例子S- this way. 请打这边走。 Will you step inside 请进来。 step on
repair: n.1.(房屋、衣服等的)修理，修补；〔pl.〕修理工作。2.(健康等的)恢复；(错误等的)改正，订正，矫正；(伤害等的)赔偿，补偿。短语和例子The shop is closed during repairs. 本店进行修装，暂停营业。 Repairs done while you wait. 修理来件，立等可取。 big [capital, heavy] repair
