Basilar invagination
[医] 扁后脑, 扁颅底
🧩 词语组成解析
a. 基部的, 颅骨底部的\\n[医] 基底的
n. 入鞘, 凹入, 反折, 反折处, 凹入部分, 肠套叠\\n[医] 折入, 凹入, 内陷, 套迭
🗣️ 情景例句
Bye, see you next time.
下回再见。
Most of them are less than 30.
他们中大多数不到30岁。
Sometimes were go upstream to a favourite backwater, sometimes we have our party at the boathouse,
有时，我们溯流而上来到我们喜爱的回水河汊举办；有时在船坞举办。