noun🔗Share기관 발달의 첫 번째 단계인 세포의 집합An aggregation of cells that is the first stage in the development of an organ."The primordium of the student's future career was their early interest in coding. "학생의 미래 경력의 원기는 코딩에 대한 그들의 초기 관심이었다.organismanatomybiologyphysiologymedicinesciencepartChat with AIVocabulary GamePractice Reading