联氨 lián'ān hydrazine Definitions Defs Origin Strokes Stroke Words Sentences Sents 联 聯 lián nounproper noun to unite (bound form) to ally oneself with; to unite; to join or combine; to form an alliance or union with others氨 ān noun ammonia Chemical compound of nitrogen and hydrogen that is a colorless gas with a pungent smell; commonly used in fertilizers and refrigerants.
