信号
signal; sign or transmission carrying information
HSK 2 · Frequency 4.8
Meanings
- signal; sign, sound, light, or transmission that carries information
Related words
- 手机
- 网络
- 声音
Example sentences
- 这里手机信号不好。
- 红灯是停止的信号。
signal; sign or transmission carrying information
HSK 2 · Frequency 4.8