...the robust and pestilential grey squirrel.上蹿下跳、危害农作物的北美灰松鼠September is a changeling busy as squirrel in a hickory tree, idle as a languid brook.九月忙来如胡桃树上的松鼠, 闲来如缓缓流淌的溪涧.The squirrel makes a store of nuts for the winte...
The squirrel makes a store of nuts for the winter.松鼠贮藏坚果以备过冬.The squirrel stashes away nuts for winter.松鼠贮藏胡桃以备过冬.A grey squirrel is scampering from limb to limb.一只灰色的松鼠在树枝间跳来跳去....
The ground had opened to disgorge a boiling stream of molten lava.大地开裂，汩汩冒出炽热的熔岩。The volcano was spurting out rivers of molten lava.火山喷涌着熔岩.Molten metal ran out on to the flagstones.熔化的金属溢流到外面的板石上....
Public institutions will survive these cutbacks because state monies will continue to underwrite operating expenses.公立院校将渡过这种削减的困难,因为州财政将同意继续承担办学费用.They have undertaken to underwrite a large proportion of the supermarket...
Automatic Gain Control ( AGC ) is widely used in communication. radar & amp ; instrumentation systems.自动增益控制 ( AGC ) 环路广泛地应用于通信、雷达 、 仪器系统.The new AGC algorithm with variable structures and parameters was gived.给出了带钢热连轧变结...