lamnothappybecase什么意思 网讯 12-16 15:23 商之讯TQl am not happy because的意思是我不开心,因为。because 英[bɪˈkɒz] 美[bɪˈkɔ:z]conj. 因为;网络:鉴于:因为,由于; 例句:Before silos were invented, cows gave less milk during winter because they had no green grass to eat....