U 4 triode connected: Medium MU small mass filamentary heating structure.三极管接法): 中Mu小型灯丝结构.Low MU Thoriated Tungsten filamentary heating structure.低Mu敷钍灯丝结构.High MU Thoriated Tungsten filamentary heating structure.高Mu敷钍灯...
Dogs love splashing in mud and hippos wallow in it.狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。Hippos are unable to submerge in the few remaining water holes.在仅剩的几个水坑里，河马根本无法没入水中。hippos wallowing in the river在河里打滚的河马...
He forbids talking loudly in the classroom.他不许在教室大声喧哗。Heaven forbids!上帝不允许！Brazil says its constitution forbids the private ownership of energy assets.巴西称其宪法禁止个人占有能源资产。British law forbids incitement to murder...英国法律禁止煽动杀...
The man must be bonkers to take such a risk.这人一定是疯了，居然去冒这种风险。I nearly went bonkers with frustration.挫败感让我几近疯狂。I'll go bonkers if I have to wait any longer.如果再等下去，我非发疯不可。...