1·And since they're placed irregularly on an oblong shape, one researcher compared tracking the comet to trying to hit a knuckleball.
而且因为它们是被不规则地放置在一个长方椭圆形状上的，一个研究员尝试了追踪彗星或是试图击中一个节点两种方法。
2·From time to time Harry thought, or perhaps imagined, that he could feel the tiny heartbeat ticking irregularly alongside his own.
有时哈利觉得，也许是想象——他能感到一个小小的心脏在自己的心脏旁边不规则地跳动。
3·The central meaning Shared by these verbs is. To move quickly, lightly, and irregularly like a bird in flight.
该词的中心意思是。如鸟飞行一般快速、轻巧或不规则地移动。
4·Irregularly shaped bodies will align their long axis to point towards the planet.
不规则地成形身体将会排列他们的长轴向行星指出。
5·Irregularly slashed and jag ged as if torn.
不规则地削砍而且好像撕开成锯齿状的。