sig·nal
书籍:英汉辞典
更新时间:2018-09-12 06:51:49
出处:按学科分类—语言、文字 辽宁人民出版社《英汉辞典》第1176页(479字)
【释义】:
n.①信号,信号机:a green light signal 绿灯信号.give the signal for advance发出前进的信号.traffic signals交通信号.a signal gun信号枪,号炮.A red light is usuallya signal of danger.红灯一般是危险信号.②动机,导火线.
-a.显着的,非常的:a signal victory(defeat)大胜(败).signally ad.
-vi.发信号,打信号:Sailors signal with flags by day andwith lights at night.水手们白天用旗子发信号,夜间用灯光发信号.
-vt.用信号通知(消息):signal a message用信号发送消息.sig·nal(l)er n.信号员,信号兵.