Conway flashed a distress signal with his pocket light.
康维拿袖珍手电打出了遇险信号。
She had accomplished a double progress, towards the light and towards distress.
但她确已朝着光明和苦难两个方面完成了这一双重的进步。
Functional and in bright light, low light, strobe, SOS distress signal in the recycling.
功能齐全,能在强光、弱光、爆闪、求救信号SOS中循环使用。
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