If the tube does happen to come out, reinsertion can be difficult.
The ambassador made a strong case for the country's reinsertion into the global community.
Certain key words had been removed from the passage for re-insertion by the students.
Sometimes it takes several reinsertions of a disk for the lock status to change to unlocked. 有时需要多次重新插入磁盘才能将锁定状态更改为解锁。
Related word: insertion