词汇	tinker about
释义	tinker about vt.随便修改,摆弄
随便看	fully-submerged extinguishing system fully submerged foil fully submerged hydrofoil system fully submerger foil fully subscribed fully succeed in one's plan Fully Superconducting Tokamak EAST fully supine seat fully-supine seat fully support fully-supporting majors fully-surface fully-surface electrical control switch fully-suspended motor fully suspended rolls fully suspended roof fully-suspended roof fully-symmetrical structure fully synchronized gear fully synchronized transmission fully synchronous interface fully tapping cooperation potential fully tax-exempt treasury securities Fully thermal-stress simulation fully thin-spread