sac flies
A fundraiser in which money is collected by returning donated bottles for recycling.
plural of Debye radius
plural of sac fly
(transitive) To form a kink or twist. / (intransitive) To be formed into a kink or twist.
昆虫学者は夏の遠征で採集したサックフライの複数個体を慎重に分類・登録した。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
