supercilium
常见例句
- In both photos, the supercilium appears to reach the bill base, pointing away from Arctic.
在這兩張照片中，眉斑看來皆往前延伸到嘴喙的基部，這點便和極北柳鶯不同。 - The majority of Arctics to my eye seem to have ochre-toned legs, and the supercilium does not reach the bill (which can be very hard to judge in the field).
在我看來大多數的極北柳鶯似乎有黃土色的腳，且眉線沒有到達喙。 返回 supercilium