ocelli is ocellus's Plural Form

ocellus

US [oʊ'selaɪ]
UK [əʊ'selaɪ]
  • n.(昆虫的)单眼;具瞳点;脑眼;(孔雀尾上的)眼形花斑
  • Web眼斑;眼点;有单眼
Plural Form:ocelli  
n.
1.
(昆虫的)单眼;具瞳点
2.
脑眼
3.
(孔雀尾上的)眼形花斑