insufficient

形容词

1. 1

   不足的、不够的、不充分的

   There was insufficient evidence to bring the case to trial.

   证据不足，无法将此案送审。

2. 2

   余额不足的、存款不足的金融

   The payment was declined due to insufficient funds in the account.

   因为帐户余额不足，这笔付款被拒绝了。