primary
名词复数：primaries
词形变化：
同义词：
fundamental | main | chief | leading | principal | first | essential | foremost | basic | important | dominant | paramount | initial | prime | elementary | organic | significant | original | fore | cardinal | premier | classic | top | key | core | central | best | elemental | master | primary coil | primary winding | primary feather | primary election | basal | major | capital |
反义词：
词义辨析：
同义:
a.首要的; 主要的
first
important
chief
main
principal
leading
dominant
essential
basic
fundamental
foremost
paramount
同义参见:
cardinal
original
organic
initial
premier
classic
fore
prime
significant
elementary
反义:
a.首要的; 基本的
secondary
反义参见:
last1