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汉语拼音：qián shuǐ tǐng

潜艇。

1. 能在水面和水中航行的军舰。主要任务是用鱼雷、火炮或导弹攻击敌船或岸上目标，也可以布雷、侦察敌情。

• The submarine had had time to submerge before the warship could approach.

  潜水艇没等军舰靠近就及时潜入水下了。

• Within a short time, everything on the submarine was buttoned up.

  不一会儿, 潜水艇内所有的东西都扣紧了.

• We picked up two submarines on sonar.

  我们用声呐系统观察到两条潜水艇.

• The submarine signaled for help.

  潜水艇发出求救的信号.

• Can you fix a position on the submarine?

  你能给潜水艇定位 吗 ?

• A submarine surfaced outside the harbor.

  潜水艇在港外浮到水面.

• Some submarines carry many men and stay underwater for several weeks.

  有些潜水艇能装很多人,并在水下呆好几个星期.

• The small ship came around the headland and steamed toward the U - boat.

  一只小艇绕过海岬,嘟嘟地朝潜水艇开去.

• Everything on the submarine was buttoned up.

  潜水艇上的机器都关闭了.

• Submarine can submerge very quickly.

  潜水艇的下潜速度非常快.

• The ship was stopped by a surfaced submarine.

  那艘船被一浮出水面的潜水艇拦住了.

• The convoy was attacked by submarines.

  被护送的船队受到了潜水艇的攻击.

• The submarine dived under the water.

  潜水艇进入水下.

• The coast line was crowded with U - boat nests.

  潜水艇更是?集于沿海.

• Submarines are already being powered by atomic energy.

  潜水艇现在已经由原子能来驱动了.