decipher

英 [dɪ'saɪfə] 美[dɪ'saɪfɚ]

n. 密电译文
vt. 解释（过去式deciphered，过去分词deciphered，现在分词deciphering，第三人称单数deciphers，名词decipherer，形容词decipherable）；译解

2. read with difficulty;: "Can you decipher this letter?"; "The archeologist traced the hieroglyphs"