皮刺 meaning in Chinese

aculeus
skin needling
spine

Efficacy of ivermectin premix against chicken mites dermanyssus gallinae in layers
伊维菌素预混剂治疗蛋鸡皮刺螨效果观察
The common jujube ( also know as chinese date or tsao ) , is a native fruit tree of ancient lineage cultivated in china for over 4000 years , and is now grown as a fruit tree also in asia , europe and america
根据中国树木志的记载，枣树可长高至三十尺，属"落叶乔木。树皮褐色或灰褐色，浅纵裂。枝常具皮刺。