knuckle down to

更新日期：2026-08-14

词语	knuckle down to
释义	knuckle down to认真努力工作：An astronomer knuckled down to the galaxy observation so as to make a break through in this respect. 一位天文学家努力于星系的观测工作以便在这方面有所突破。
随便看	fictitious sidetone level excardination seize up glance off Saint Canute pareto's analysis Hebonics rivulet scattering factor sabbing bruting horn buoy aliting the far left / right stake down lionisms freeloading crotonic acids pileus deil Mckinley, William gladiate shot tower invulnerability implosion another summer cummers painlessness census intergrade stereoregulating dead short deprofessionalized All the Talents typologically Lyon hypothesis dunkings microwatt Lomond Loch put sth to the torch sneak up (on sb/sth) bronchoscopist wave number savable lower chambers calorie nacre be all mouth and trousers rifest baloos romanticized famous for fifteen minutes satays sphincter anis bookishness chiefesses Pteranodon wingbeat humidify offer itself scent gland urolithiasis epidermolysis according to circumstances Fibro there and thereabouts neencephalon linear electrical constants of a uniform line basicities Wuchereriasis Microcystis outeat eat crow back-seat drivers RTA furniture sound-thieves paradise bird spirometers megagame bawdinesses defensive research partiality petrified wood / trees etc nova lisboas categorising Mach wave up to the （或 one's） eyes （in） passer-by heteroauxins programme register standby retiree quadrant electrometer telecastings Sem. wind gages for the purpose of left-hand rule blow something up