n.

1. 过剩；剩余物；剩余额[C][U]
   That country has a large surplus of food.

   那个国家有很多剩余食粮。

2. 盈余；公积金；顺差[C][U]
   Japan's trade surplus increased rapidly over the last few years.

   日本的贸易顺差在过去几年里迅速增长。

a.[Z]

1. 过剩的，剩余的
   Surplus wheat is put in storage and shipped abroad.

   剩余的小麦被储存起来运到海外。

2. 出售剩余物资的
   I found a surplus store and bought a pocket calculator.

   我找到一家出售剩余物品的商店，买了一台袖珍计算机。

n.

adj.