二进制

二进制	èr jìn zhì	binary (numeral system)
二	èr	two / 2 / (Beijing dialect) stupid
二进	èr jìn	binary (math.)
进	jìn	to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound
进制	jìn zhì	positional numeral system
制	zhì	system / to control / to regulate / variant of 制
制	zhì	to manufacture / to make