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- single submarine attack 潜艇单艇进攻
- The air and submarine attacks had thrown off the timing. 飞机和潜艇的袭击，打乱了预定的时间。
- Allied transports suffered greatly from German submarine attacks. 盟国的运输船受到德国潜艇攻击,损失惨重。
- Navy Submarine Attack Airplane-Experimental 海军潜艇攻击机试验型
- A model of submarine attacking target by launching two acoustic homing torpedoes with parallel salvo was given.The law of obscuring target scatterance of two torpedoes by parallel salvo was studied. 摘要建立了潜艇使用声自导鱼雷两雷平行航向齐射攻击目标的数学模型，对两雷平行航向齐射遮盖目标散布的规律进行了研究。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Shoots several projectiles in a single attack. 同时射出多个弹药。
- Up to yesterday, I thought he was single. 直到昨天，我一直以为他是独身。
- Can you let me have a room with two single bed? 可以给我一间两张单人床的房间吗？
- One of four offspring born in a single birth. 四胞胎之一一胎出生的四个孩子中的一个
- submarine attack trainer 潜艇攻击教练器
