formality

n.拘泥形式，遵守礼节

forging, forgivable, forgive, forgive sb. for sth., forgiveness, forgiving, forgivingly, forgo, forgot, forgotten, fork, forlorn, forlornly, forlornness, form, form-blaind, formal, formaldehyde, formalin, formalism, formalization, formalisation, formalize, formalise, formally, format, formation, formative, formed, former, formerly, formic acid, Formica, formidable, formidably, formless, formlessly, formula, formulaic, formulate, formulation, fornicate,