WORD BY WORD

cipher

英/sˈaɪfɐ/
美/ˈsaɪfɝ/
01n.

零, 暗号, 密码, 无用的东西, 阿拉伯数字

a message written in a secret code; a person of no influence; a secret method of writing

02v.

计算, 做算术