攔截的英文：
1.to intercept; to hold up

intercept是什么意思：
v. 拦截；窃听
n. 拦截；截距

manual intercept
人工截断

It intercepts a portion of the light impinging on the photocell
它遮住一部分照射在光电管上的光。

Dodd intercepted a ball intended for Smith.
多德拦截了给史密斯的球。

The interception by an infielder of a throw to home plate from the outfield.
内场手截球并从外场将球投回本垒板。

The headland intercepted the heavy sea that was occasioned by the squall
海岬截断了被风暴搅得发疯的大海。

hold是什么意思：
n. 控制；握住；保留
v. 拿住，握住；保留；保持不变，持续；约束，控制；拘留；容纳；持有；适用

nail down; nail in;hold by
钉住;使人遵守诺言

We hold on in spite of the storm
我们冒着暴风雨继续前进。

hold a fair to raise money
举办义卖会筹款

swallow hold (sink, sinkhold)
落水洞

Hold, grasp training.
训练双手抓握。