The old-timers and established families clutched the reins of power.久居此地的居民和根基稳固的家族牢牢掌控着权力。He clutched the child tightly as she again tried to wriggle free.孩子一扭一扭地又想挣脱，他紧紧地抓住了她。She clutched frantically at Emily'sarm...
人体最硬的骨头是下颚骨(颔骨)?The hardest bone in the human body is the jawbone.龟龟的耳鼓膜通常在下颚骨的后边.The ear scales , the tympanic membranes , are the two large'scales'just behind the jaw - bone....