distress-signal

英[dɪst'ress'ɪɡnəl] 美[dɪst'ress'ɪɡnəl]
  • n.遇险信号
  • distress n.不幸;危难;苦恼;痛苦vt.使苦恼;使痛苦
  • for prep.为;因为;代表;往;支持;关于;给conj.因为
  • rent n.租金v.租用;出租动词rend的过去式和过去分词.
名词 distress signal:
  1. an internationally recognized signal sent out by a ship or plane indicating that help is needed