较真的话，焦点在于lobed toes如何翻译。查grebe词条，
Collins ENGLISH DICTIONARY 为 with lobate rather than webbed toes，叶状而不是蹼状脚趾？
牛津高阶双解第四版 water bird similar to a duck but without webbed feet
如果lobed 翻译为叶状，而webbed翻译为蹼状的话？
较真的话，焦点在于lobed toes如何翻译。查grebe词条，
Collins ENGLISH DICTIONARY 为 with lobate rather than webbed toes，叶状而不是蹼状脚趾？
牛津高阶双解第四版 water bird similar to a duck but without webbed feet
如果lobed 翻译为叶状，而webbed翻译为蹼状的话？