Paramecium

[,pærə'miːsɪəm] or [,pærə'misɪəm]

解释:

(noun.) any member of the genus Paramecium.

沙琳编辑--From WordNet

解释:

n. an infusorian in pond water or vegetable infusions—also Slipper Animalcule:—pl. Paramē′cia.

校对:普拉特