aftershocks什么意思解释？

aftershocks的音标：aftershocks的英式发音音标为：['ɑ:ftəʃɒks]aftershocks的美式发音音标为：['ɑftəʃɒks]...

But the relief operation has been hampered by a series of aftershocks.但是救援工作被一系列的余震所阻止.Many survivors lack adequate shelter and face rains, flooding and aftershocks.许多幸存者缺乏足够的住房和面对暴雨, 洪水和余震.That after another , is repeat...