eyespot

英 ['aɪˌspɒt] 美 ['aɪˌspɒt]

• n. 眼点；[植]眼斑病

英英释义

Noun:

1. an eyelike marking (as on the wings of some butterflies); usually a spot of color inside a ring of another color

例句

用作名词 (n.)

1. The second eyespot cell, the pigment cell, confers the directional sensitivity to light.
   第二个眼点细胞，也就是色素细胞，使生物可以感觉到光的方向。

近反义词

【近义词】

• ocellus [昆]单眼