by的同音词是bye。音标：[baɪ]。例句：Putting on her pretty hat, she left her room to say good-bye to Clara.她戴上漂亮的帽子，离开房间，向克拉拉告别。
by的同音词：
bye 英 [baɪ] 美 [baɪ]
int. 再见
例句：
1.You'd better drive carefully. Bye.
你最好小心开车。再见。
2."Anyway, I'd better let you have your dinner. Bye."
"好了，我最好让你吃晚餐了。再见！"
3.Putting on her pretty hat, she left her room to say good-bye to Clara.
她戴上漂亮的帽子，离开房间，向克拉拉告别。
4."Good-bye, Heidi," was the reply.
"再见，海蒂。"对方回答道。
5.She said "Good-bye" to Heidi and "Farewell" to the uncle, and started down the mountain.
她对海蒂说了声"再见"，对老头儿说了声"永别"，然后开始下山。
6."Hello, Wendy, good-bye," he said.
"喂，温迪，再见。"他说。
7.Now, good-bye, Toad, and good luck.
好了，再见，托德，祝你好运。
8."Good-bye," said the Rats; and they went home.
"再见吧。"耗子说。然后他们就回家了。
9.She waved bye-bye and got into the car.
她挥手道别后就钻进了汽车。
10.He stood mournfully at the gate waving bye bye.
他悲伤地站在门口，挥手说再见。
11.Thank you so much. Bye.
非常谢谢你，拜拜。
12.By-the-bye, what became of the baby?
顺便问一下，那个宝宝怎么样了？
13.Bye-bye, see you later.
再见，回头见。
14.Thanks, I will. Bye-bye.
谢谢，我会的。拜拜。
15.Bye-bye, strawberry.
再见，草莓。
16.Really? All right. Bye-bye.
是吗？行，再见。
17.Bye-bye, Mom and Dad.
妈妈爸爸再见了。
18.I will. Bye-bye!
我会的。再见！
19.I'm fine. Bye-bye.
我很好，再见。
