n.【军】飞机的反截击雷达设备
adj.【生】锯齿形的；有锯齿的

The leaves of the oak tree are serrate, with jagged edges.
橡树的叶子是锯齿状的，边缘参差不齐。
The serrate teeth of the saw blade ensure a precise cut.
锯齿的锯齿状牙齿保证了切割的精确性。
Her fingernails were finely serrated, like a surgeon's scalpel.
她的手指甲尖锐如外科医生的手术刀，边缘参差。
The mountain range has serrate peaks, rising sharply into the sky.
山脉的峰顶参差不齐，直指苍穹。
The serrate pattern on the carpet adds visual interest to the room.
地毯上的锯齿图案为房间增添了视觉吸引力。
The serrate edge of the knife made it easier to grip and control.
刀具的锯齿边缘使得握持和操控更加便捷。
The serrate margins of the plant's leaves help prevent water loss.
植物叶片的锯齿状边缘有助于减少水分蒸发。
The serrate design of the bridge allowed for better drainage.
桥梁的锯齿形设计有利于更好地排水。
The serrate coastline provided shelter for marine life.
参差不齐的海岸线为海洋生物提供了庇护所。
The serrate teeth on the shark's jaws are deadly efficient predators.
鲨鱼锯齿状的牙齿是高效的捕食者。