good-by ['gudbai, gud'bai]
参考词典中good-by的常规释义：
基本释义
- int.再见 n.告别(辞)
词形变化
- 复 数：good·byes or good-byes also good-bys
参考例句
- i must say goodby now.
现在我必须告辞了。 - she dose good by stealth.
她暗中做好事。 - he prefers to do good by stealth.
他宁愿悄悄地做好事。 - to move the goods by railway is quicker.
铁路运输较快 - she prefers to do good by stealth.
她喜欢秘密地为他人做好事。
- i must say goodby now.
英英解释