The fish has strong jaws and sharp interlocking teeth.这种鱼有强有力的颚和相互咬合的尖利牙齿。The illustration shows two interlocking circles joined through their centres by a straight line.该图显示了被一条直线从中心穿过而相互连接起来的两个圆。The painting consists of a series of interlocking forms.这幅画是由互相扣住的图形组成的。