My mother needs to use her oxygen tank to breathe.
Hydrogen and oxygen combined with a catalyst create water.
A Tree can produce oxygen as well has carbon-dioxide.
I am not writing a sentence using that word.
I can give you a sentence using the word galaxy.
This is a sentence using the word aviator.
a sentence using the word endotracheal
This is a sentence using the word monomer. :P
I am saying a sentence using the word collagen.
this is a sentence using the word armchair.
Here is an example sentence with the word 'oxygen':All animals need oxygen for cellular respiration, where nutrients are converted into energy the body can use.
Need a sentence using the word crater?
Please type a sentence using the word assertion.