air purifier
A device used to remove contaminants from the air.
(geology, paleontology) A subdivision of the Jurassic period.
present participle of backpropagate
Contained in the whole an integral number of times, a factor or divisor.
私はアパートのほこりやアレルゲンを減らすために空気清浄機を買いました。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★