whalebone
A person with an extensive knowledge of a single subject or field, but little knowledge of others.
(historical) Of or relating to the royal dynasty founded by Jogaila, the Grand Duke of Lithuania, which reigned in several Central European countries between the 14th and 16th centuries.
A surname.
The horny material from the fringed plates of the upper jaw of baleen whales that are used to filter plankton; once used as stays in corsets
海洋生物学者は、鯨の上あごにあるフリンジ状の板から成る角質の物質の一部を調べ、鯨類がそれらの板を使ってプランクトンを濾し取る仕組みを理解しようとした。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
