sufficient

足够的adjadj

The European Union countries were once worried that they would not have ____ supplies of petroleum. sufficient supply of sth. ： 某物的充足供给。句意： 欧盟国家曾担心他们没有充足的石油供应。proficient： 熟练的， 精通的； efficient： 效率高的； 有能力的； potential： 潜在的， 可能的。414sufficient

1 sufficient condition充分条件

2 sufficient for oneself不靠他人，不受他人影响

3 necessary and sufficient condition充要条件；必要且充分的条件

4 sufficient for足够的；充分的

5 sufficient and necessary condition充要条件；充分必要条件

6 sufficient quantity足够的数量；适宜量

7 more than sufficient绰绰有余

8 sufficient cause充分理由；充足原因

9 self sufficient自给自足的；极为自负的

1 真题例句...they indicate barley may have sufficient in the region not as food...CET42017.6阅读理解

2 真题例句...and that there would be sufficient space to do that...CET42017.6听力题

3 真题例句...Many people are borrowing on credit cards so heavily that payoff rates at these levels are not sufficient to recover their credit card debt by the end of their life...第二套CET42013.12阅读理解

1 We can only prosecute if there is sufficient evidence..有了足够的证据，我们才能提出起诉。

2 Unauthorized absence is sufficient reason for dismissal..旷工足以成为解雇的理由。

3 We need sufficient time to deal with the problem..我们需要足够的时间来处理这个问题。