chatter mark 也作 chat.ter.mark
chatter-mark的音标和读音:
DJ音标发音: [ˈtʃætəˌmɑ:k]
KK音标发音: [ˈtʃætɚˌmɑk]
chatter-mark的词性:
n.(名词)
1. A riblike marking on wood or metal, caused by vibration of a cutting tool.
颤痕:因切削工具的颤动而在木头或金属上留下的罗纹状痕迹
2. Geology One of a series of short scars made by glacial drift on a surface of bedrock.
【地质学】 颤动擦痕:冰川漂流物在基岩表面留下的一系列短痕之一