adj.(女人)想要孩子的；孵卵的；郁悶沉思的
Over 30% hens presented typical broodiness, and the duration of each broody cycle was about 29 days. 超過30%25的母雞表現(xiàn)出典型就巢行為，其平均就巢持續(xù)時間約為29天。
