scrambler
n.爬行者,扰频器
难易程度:
scrambler为短语/超纲词汇
scrambler
/'skræmblə(r); `skræmblɚ/
n device for scrambling telephone conversations, etc 扰频器; 倒频器.
scrambler
n[C]
a machine that mixes up a radio or telephone message so that it cannot be understood without special equipment