precocious stage[昆] 成虫前期
Precocious gene早实基因
precocious maturation早熟处理
precocious dentistry牙齿早出
special precocious特早熟
precocious strain早熟株
precocious molt异常蜕皮
puberty precocious性早熟
precocious trait早实特性
ADJ（形容词） A precocious child is very clever, mature, or good at something, often in a way that you usually only expect to find in an adult. 早熟的
Margaret was always a precocious child.
玛格丽特一直是个早熟的孩子。