1. The sentry held up his hands in astonishment.
   那步哨愕然地举起双手。
2. Road-works on the motorway are holding up traffic.
   高速公路上的道路施工影响了交通.
3. My application was held up by the postal strike.
   我的申请书由于邮政部门罢工而延误了.
4. The sailor was held up while he was on shore.
   那个水手在岸上遭到抢劫。
5. He was always held up to mockery.
   他老是被人嘲笑。

　1个形容词解释