緊急信號 jǐnjíxìnhào emergency signal Definitions Defs Origin Strokes Stroke Words Sentences Sents 紧急信号 緊急信號 jǐnjíxìnhào emergency signal a signal used to indicate an urgent situation or a need for immediate assistance
紧急信号 緊急信號 jǐnjíxìnhào emergency signal a signal used to indicate an urgent situation or a need for immediate assistance
