不充分

(1)lacking the requisite qualities or resources to meet a task; "inadequate training"; "the staff was inadequate"; "she was unequal to the task"

(2)課題を満たすための必要条件の品質、または供給源に欠いた

(3)of a quantity not able to fulfill a need or requirement; "insufficient funds"

(4)必要性、または必要条件を満たすことができない量の

(1)insufficient funds

(2)資金不足