PHRASAL VERB (匆忙或不尽如人意地)增添,附加 If you say that something is tacked on to something else, you think that it is added in a hurry and in an unsatisfactory way. (匆忙或不尽如人意地)增添,附加 [Also VERB n PREPOSITION]
The childcare bill is to be tacked on to the budget plan now being worked out in the Senate. [beV-ed P + to]