Read Edit View history 信号 xìnhào HSK2 signal Origin Definitions Defs Strokes Stroke Words Sentences Sents updated sense approved 信号/信號 · xìnhào · signal 2026/03/14 信号 / 信號 xìnhào signal signal 这里的手机信号很弱。 noun → noun, particle updated sense Mar 14, 2026, 11:00 PM created sense approved 信号/信號 · xìnhào · signal 2026/03/04 信号 / 信號 xìnhào signal signal 这里的手机信号很弱。 noun created sense Mar 4, 2026, 02:25 AM