海滨: shore, seaside...
思索: to think deeply, to ponder...
刻: quarter (hour), moment, to carve, to engrave, to cut, oppressive, classifier for short time intervals...
当初: at that time, originally...
依靠: to rely on sth (for support etc), to depend on...
受伤: to sustain injuries, wounded (in an accident etc), harmed...
挥: to wave, to brandish, to command, to conduct, to scatter, to disperse...
先: early, prior, former, in advance, first...
塑料: plastics...
卫星: satellite, moon...