Invaginate
v. 收进鞘中
✅ 同义词
🗣️ 情景例句
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
To youth I have but words of counsel -- work, work, work.
对青年人，我要奉劝几句话∶工作，工作，再工作。
If you have any questions on the details， feel free to ask.
如果对某些细节有意见的话，请提出来。