积聚（amass的过去式）
积累（amass的过去式）

Amass \A*mass"\, v. t. [imp. & p. p. {Amassed}; p. pr. & vb. n.
{Amassing}.] [F. ambusher, LL. amassare; L. ad + massa lump,
mass. See {Mass}.]
To collect into a mass or heap; to gather a great quantity
of; to accumulate; as, to amass a treasure or a fortune; to
amass words or phrases.

The life of Homer has been written by amassing all the
traditions and hints the writers could meet with.
--Pope.

Syn: To accumulate; heap up; pile.