They tried to get the harpoon into the ray before the sting tail came lashing over to retaliate...他们试图把鱼叉刺进鳐鱼体内，以防它猛摆那蜇人的尾巴报复。His tongue has a nasty sting , ie He says hurtful things.他的舌头能蜇人(说话伤人).Remove the bee sting wi...
我打算送给她一枚白金戒指.I'll give her a platinum ring.白金的价值高于黄金.Platinum exceeds gold in value.白金汉认为在非饱和水流体系和其他水流系之间的势有相似性.Buckingham recognized the analogy between potentials in unsaturated - flow systems and in other flow sy...