created sense approved 信号灯/信號燈 · xìnhàodēng · indicator
信号灯 / 信號燈
xìnhàodēng
indicator
a directional signal light on a vehicle used to indicate turning or lane changes
他右转时忘了打信号灯。
noun
created sense approved 信号灯/信號燈 · xìnhàodēng · signal light
信号灯 / 信號燈
xìnhàodēng
signal light
a light used to convey information or instructions, such as traffic or railway signals
所有的船只都必须遵守港口的信号灯。
noun