Signalling Meaning in English
word · lemma: signal
释义
Using gestures, sounds, lights, or other actions to communicate information or instructions, often without words.
用法与细微差别
Most common in technical, scientific, and formal contexts (e.g., 'signalling proteins', 'traffic signalling'). In everyday English, 'signaling' is the American spelling. Used for both intentional and unintentional communication of information or intent.
例句
The traffic lights are signalling that we should stop.
basic
She was signalling for help by waving her arms.
basic
The teacher is signalling for everyone to be quiet.
basic
That dog keeps signalling he wants to go out by standing at the door.
natural
The scientist is studying how cells are signalling to each other.
natural
He’s been signalling with his eyes all night, but I don’t know what he means.
natural