[一回生,二回熟, yī huí shēng, èr huí shúㄧ ㄏㄨㄟˊ ㄕㄥ, ㄦˋ ㄏㄨㄟˊ ㄕㄨˊ] unfamiliar at first but you get used to it; strangers at first meeting, but soon friends; an acquired taste
[一次生,两次熟 / 一次生,兩次熟, yī cì shēng, liǎng cì shúㄧ ㄘˋ ㄕㄥ, ㄌㄧㄤˇ ㄘˋ ㄕㄨˊ] unfamiliar at first but you get used to it; strangers are first meeting, but soon friends; an acquired taste