tack on

• 短语动词，指附加或添加某物，常带有随意、匆忙或额外增添的意味。

A phrasal verb meaning to add something extra, often in a hasty or careless manner.

不可数 · 及物 · 短语动词，可分

1. Add something extrainformal

   To attach or add something, often as an afterthought or without careful planning.

   附加

   • They tacked on an extra fee for late payment.
   • The editor tacked on a new chapter at the end of the book.
   • We tacked on a few more items to the shopping list.

   同义词addaffixannexappendattachsupplementtag on

   反义词detachremove

2. Append or includeinformal

   To include something additional, especially in a document or list.

   附加

   • The company tacked on a clause to the contract.
   • She tacked on a note at the bottom of the email.
   • The speaker tacked on a few closing remarks.

   同义词addadd onaffixannexappendattachtag on

基本动词tack