The second sentence the word is used correctly, but it is weak. The first sentence, the word is not used correctly. I think that the sentence, "Are these snacks really sufficient for your trip?," is more proper.
Log file analysis is not sufficient for this purpose.
The evidence provided was sufficient to support the conclusion.
I am not writing a sentence using that word.
Sufficient means enough.ExampleI don't have sufficient money to buy a new car.
a sentence using the word endotracheal
This is a sentence using the word aviator.
I am saying a sentence using the word collagen.
this is a sentence using the word armchair.
Please type a sentence using the word assertion.
Need a sentence using the word crater?
Can you give sentence by using abyss word?