Poisonous smoke had got into the water supply.毒烟已经进入供水系统。There are hundreds of poisonous spiders and snakes.毒蜘蛛和毒蛇成百上千。This gas is highly poisonous.这种气体有剧毒。...
prehistoric hunters and gatherers史前的狩猎者和采集者The brazil nut gatherers were paid only 2 to 3 percent of the New York wholesale price.这些巴西果采摘者所卖的钱仅为纽约批发价格的2%到3%。The earliest people were roving hunters and gatherers who made ...
Objective To assess valueresonance imaging ( MRI ) for labyrinthitis.目的探讨 MRI 在迷路 炎 诊断中的作用.Methods MRI findings in 10 patients ( 10 ears ) with clinically suggested to be labyrinthitis were retrospectively analyzed.方法观察1...