- n. 初步；初级；发育不全的器官
- (复数）rudiments: 基本原理； 初级阶段.
the elementary stages of any subject (usually plural);
"he mastered only the rudiments of geometry"
the remains of a body part that was functional at an earlier stage of life;
"Meckel's diverticulum is the rudiment of the embryonic yolk sac"
- It does not take me long to pick up the rudiment of the language.
Lessons in the rudiments of theology.出自： E. Waugh
Victor learned some of the rudiments of speech, but he never progressed.出自： P. Auster