insert
verb [ T ] uk/ɪnˈsɜːt/ us/ɪnˈsɝːt/
C1 插入
to put something inside something else
Insert the key in/into the lock. 将钥匙插入锁中。
C1 插入，添写（文字、表格等）
to add writing to a text, form, etc.
I've filled in the form, but you still need to insert (= add) your bank details and date of birth. 我已填了表，但你还要添上你的账户详情和出生日期。
insert
noun [ C ] uk/ˈɪn.sɜːt/ us/ˈɪn.sɝːt/
插入物
something that is made to go inside or into something else
These magazines have too many annoying inserts (= extra loose pages) advertising various products. 这些杂志里令人讨厌的各类产品广告插页太多。