Manchon
暖手笼；套筒，套节管，联接管
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
Please come in.
请进。
Normal people tend to forget this process unless and until they are reminded of it.
衰老的过程，不经提起，正常人容易忘记；一经提醒，才会记起。