はかり知る

(1)come to understand

(2)分かるようになる

(3)to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"

(4)特に不確かであるか仮の根拠で信じる

(1)Scientists supposed that large dinosaurs lived in swamps

(2)科学者は、大きな恐竜が沼に住んでいると仮定した