(1)地面から飛び立つ
(2)depart from the ground; "The plane took off two hours late"
さらに詳しく
(1)組合のために組合に新メンバーを募集するか、または組織する
(2)recruit for a union or organize into a union; "We don't allow people to come into our plant and try to unionize the workers"
