অনুসন্ধান করুন
Clean room
01
a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment
word family
clean room
clean room
Noun
উদাহরণ
নিকটবর্তী শব্দ
অনুসন্ধান করুন
a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment
word family
clean room