n.

1. 工作褲[P]
2. 【英】工作服；防護服；（婦女，小孩，醫師，實驗室用的）罩衫[C]
   The laboratory worker in a white overall turned out to be the president's daughter.

   那個穿白色罩衣的實驗室工作人員原來是總裁的女兒。

a.

1. 從頭到尾的，從一端到另一端的
   The overall length of the new bridge is 2,000 meters.

   新橋全長兩千米。

2. 總的，全部的，全面的
   The overall situation is worsening.

   整體形勢在日益惡化。

ad.

1. 從頭到尾
2. 總的來說；大體上
   Overall, prices are still rising.

   大體說來，物價仍在上漲。

adj.

adv.

n.

1. (also overalls) Brit. a loose-fitting coat or pair of dungarees worn over ordinary clothes for protection.
2. (overalls) Brit. close-fitting trousers worn as part of an army uniform on formal occasions.