您要查找的是不是：
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- This destroyer can overrun any submarine. 这艘驱逐舰的速度比任何潜水艇都快。
- The vessel was ruined by a submarine. 那艘船是被潜水艇毁坏的。
- The ship was sunk by an atomic submarine. 这艘船是被一艘核潜艇击沉的。
- This tonic will work miracles for your depression. 这种补药对治疗你的忧郁症十分有效。
- Several banks failed during the depression. 有几家银行在不景气时期倒闭了。
- She just sat there, sunk in depression. 她就坐在那里，情绪十分低落。
- Economic depression often follows war. 经济不景气常因战争所致。
- The submarine rose to the surface. 潜艇露出了水面。
- Depress the space bar on a typewriter. 按下打字机上的空格键
- The ship was stopped by a surfaced submarine. 那艘船被一浮出水面的潜水艇拦住了。
- He committed suicide during a fit of depression. 他一时想不开，自杀了。
- Submarine cables were laid across the Atlantic. 铺设了横越大西洋的海底电缆。
- Can you git a fix on the submarine? 你能确定那潜艇的位置吗？
- The submarine submerged to avoid enemy ships. 该潜艇潜入水下以躲避敌舰。
- He lost his job during the great depression. 他在大萧条时期失业了。
- The frigate rammed the submarine. 护卫舰撞击了潜艇。
- Depress this button to rewind the tape. 按下这个按钮倒带。
- A depression usually brings bad weather. 低气压往往带来坏天气。
- He suffers from acute depression. 他患有严重的抑郁症。
