🔍 Tìm kiếm từ vựng
to signal
Verb
ra hiệu, báo hiệu
to give someone a message, instruction, etc. by making a sound or movement
"The referee signaled a penalty by raising the yellow card ."
signal
Noun
tín hiệu, các tín hiệu
a series of electrical or radio waves carrying data to a radio, television station, or mobile phone
"The Wi-Fi router sends a signal to all connected devices , providing internet access throughout the house ."
turn signal
Noun
đèn xi nhan, tín hiệu rẽ
a light on a vehicle that blinks to indicate a change in lane
"The mechanic checked the turn signal wiring to fix the issue of the lights not blinking ."
to signal
Verb
ra hiệu, báo hiệu
to give someone a message, instruction, etc. by making a sound or movement
"The referee signaled a penalty by raising the yellow card ."