sufficient

• adj. 足够的；充分的

suffice,使足够，足以，-ent,形容词后缀。

sufficient

sufficient: [14] Sufficient originated as the present participle of Latin sufficere ‘be enough’ (source also of English suffice [14]). This was a compound verb formed from the prefix sub- ‘under’ and facere ‘do, make’ (source of English fact, factory, etc). It originally meant literally ‘put under’, and the notion of ‘enough’ evolved via ‘cause to take the place of’.
=> fact, factory, fashion

sufficient (adj.)

early 14c., from Old French soficient "satisfactory," or directly from Latin sufficientem (nominative sufficiens) "adequate," present participle of sufficere "to supply as a substitute" (see suffice).

1. The money to build the power station ought to have been sufficient.

建设电站的资金本该足够了。

来自柯林斯例句

2. Cheap goods are available, but not in sufficient quantities to satisfy demand.

有一些廉价的商品，但是数量不足以满足需求。

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3. I'vebeen dragged back from Australia for no sufficient reason.

没有充分的理由，我就从澳大利亚被硬叫了回来。

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4. A 40 watt bulb would be quite sufficient and would not obtrude.

40瓦的灯泡完全够亮了，并且不会晃眼。

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5. Another flight would be arranged on Saturday if sufficient demand arose.

如果需求量足够大，周六将再安排一趟航班。

来自柯林斯例句