parting salutation, 1929, dialectal variant of Italian schiavo "(your obedient) servant," literally "slave," from Medieval Latin sclavus "slave" (see slave (n.)).
双语例句
1. Football, is for specialist like US , ciao.
足球, 是专门为我们这样的专家准备的.再见.
来自互联网
英英释意
1. an acknowledgment that can be used to say hello or goodbye (aloha is Hawaiian and ciao is Italian)