showing great attention to detail; very careful and precise 十分注意细节的;一丝不苟的 he had always been so meticulous about his appearance. 他一直来都十分注意外表形象。
派生 meticulously adverb meticulousness noun 语源
mid 16th cent. (in the sense 'fearful or timid'): from Latin meticulosus, from metus 'fear'. The word came to mean 'overcareful about detail', hence the current sense (early 19th cent.)