Nucleolus

[nju:'kli:әlәs]

解釋/意思:

(noun.) a small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesis.

科迪莉亚整理--From WordNet

解釋/意思:

(n.) A little nucleus.

(n.) A small rounded body contained in the nucleus of a cell or a protozoan.

校對:塞尔玛