(of the body or part of the body 身体或身体部分 the quality of being large and round 丰满 the fullness of her lips 她丰满的双唇
(of colours, sounds and flavours 颜色、声音和味道 the quality of being deep and rich （颜色）深浓；（声音）圆浑，圆润；（味道）浓郁 This recording has a fullness and warmth that brings out the orchestration. 这段录音有一种充实和温暖，使配器更加完美。
the quality of being complete and giving pleasure 完美；完全 the fullness of life 生命的圆满
Idioms
in the fullness of time
when the time is appropriate, usually after a long period 在适当时候，时机成熟时（尤指久待之后） I have no doubt that she’ll tell us in the fullness of time. 我毫不怀疑她会在适当的时候告诉我们。