Tìm kiếm
to signal
01
ra hiệu
to give someone a message, instruction, etc. by making a sound or movement
02
ra hiệu
to indicate something as a sign for something else
03
ra hiệu
to do something to make one's feelings or opinions known
Signal
01
tín hiệu
a gesture or action used to convey a message without using words
02
tín hiệu
any incitement to action
03
tín hiệu
a series of electrical or radio waves carrying data to a radio, television station, or mobile phone
signal
01
đáng chú ý
notably out of the ordinary
Ví dụ
The referee signaled a penalty by raising the yellow card.
The coach signaled the players to execute a specific play using hand gestures.
In a crowded room, she discreetly signaled her friend across the table to join her.
The traffic officer signaled drivers to stop or proceed using hand signals.
The youngish leaves on the tree signaled the arrival of spring.
