Sufficiencies
充足( sufficiency的名词复数 )
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。