【医】indigestion

• 食积

  indigestion

• 这个孩子有积了。

  This child is suffering from indigestion.

【数】product

参见：积累

• 积钱

  amass money

• 积谷防饥

  store up grain against famine

• 桌子上积了一层灰。

  A layer of dust gathered on the table.

• 池子里积了许多水。

  A lot of water collected in the pond.

堆积to pile up

• 积土成山。

  Piled-up earth makes a mountain.

• 墙头和屋顶上都积了很厚的雪。

  A thick layer of snow was piled up on the wall and the roof.

长期积累下来的long-standing