Invagination
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
🏥 医学释义
凹入，折入，套叠
🗣️ 情景例句
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
No, we're just getting a lot of material stock piled.
没什么问题，只库存材料太多了。