bye-byes
/ˈbaɪbaɪz/noun
mass noun
- a child's word for sleep（儿童用语）睡觉。
词源
mid 19th cent.: from the sound bye-bye, long used as a refrain in lullabies.
| 单词 | bye-byes |
| 释义 | bye-byes/ˈbaɪbaɪz/noun mass noun
词源 mid 19th cent.: from the sound bye-bye, long used as a refrain in lullabies. |
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