Invaginating
v. 收进鞘中, 套进内部( invaginate的现在分词 )
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
He seldom came to see his wife, did he?
她不来看他妻子，是这样吗？
the thought of rest will be not unwelcome.
有长眠的愿望未尝不是一件好事。