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- While both competitors are tailless flying wings powered by single turbofans, the X-47B was designed for carrier operations and features folding wings and a tail hook. 参与竞争的两种无人机均为单一扇涡轮驱动的无尾翼飞行飞机，除此以外，X-47B被设计用于航母作战，具有可折叠机翼，并装备有尾部吊钩。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- My aunt is hooked on package holidays in Spain. 我的姑母着迷于旅行社包办的西班牙度假。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- The teacher let him off the hook with a warning this time. 这一次老师放过他，只给了一个警告。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The boxer let his opponent off the hook many times. 那拳击手失掉了许多次击败对手的机会。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- See if you can hook it with this pole. 看看能不能用这根杆子把它捞起来。
- I am hooked on collecting clocks. 我迷上了收集时钟。
- A cat with no tail is an anomaly. 没尾巴的猫是一只畸形猫。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- I am much hooked on Elvis Presley's song. 我对猫王的歌曲非常着迷。
- Can the Libyan tail wag the Egyptian dog? 利比亚这小国家能左右埃及这样的大国吗？
- I have been hooked in for an editorial. 我硬被拉去写一篇社论。
- The whale thrashed the water with its tail. 那条鲸鱼不住地用尾巴击水。
- The sting of a scorpion is in its tail. 蝎子的毒钩在其尾部。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
