cough,cough drop 热点 2025-08-21 02:32:12 1 cough里的gh发不发音,发什么音 1、gh发/f/的单词包括:toughcough, toughlycough, toughless, toughish, rough, roughish, roughly, laugh, laughing, cough。这些单词中的gh发音也为/f/,虽然在拼写上与其他字... 阅读全文