bye
int. 再见
n. 轮空（参赛者无对手而自动进入下一轮比赛）；无接触得分；（因赛局已定而未打的）余穴；（非正式）次要的东西
n. （Bye）（美、挪、加、印）拜伊（人名）
例句
"Anyway, I'd better let you have your dinner. Bye."
“好了，我最好让你吃晚餐了。再见！”
《柯林斯英汉双解大词典》
She waved bye-bye and got into the car.
她挥手道别后就钻进了汽车。
《牛津词典》
He stood mournfully at the gate waving bye bye.
他悲伤地站在门口，挥手说再见。
