Highly aged超高龄highlyadv.高度地；很；非常；赞许地Highly Skilled Technician高技能人才highly flammable material高度易燃材料highly directional system强方向性系统highly birefringent fibre高分叉纤维highly agglomerated state高团聚态highly singular potential高度奇异位势Highly efficient catalyst高效催化剂highly energetic compound高能化合物highly influential writer非常有影响力的作家Highly Loaded Compressors高负荷压气机