-...evenadropofwatercouldn'tleakout[tricklethrough];(tobesiege...)socloselythatnotadropofwatercouldhavetrickledthrough;bewatertight;tightlypacked;jam:
crowdedsotightlythatyoucan'tmove;bepackedwithpeople;挤得水泄不通
socloselysurroundedthatitisimpossibletobreakout包围得水泄不通