1. | [u][c] ~ (in/into sth) 插入；嵌入；插入物the act of putting sth inside sth else; a thing that is put inside sth else |
An examination is carried out before the insertion of the tube. 插入导管前先要进行检查。 |
2. | [c][u] （书、文章等中）添加的东西；添加；插入a thing that is added to a book, piece of writing, etc.; the act of adding sth |
the insertion of an extra paragraph 插入一个附加段落 |
