“cannelure”英文单词的解释：n.物体表面之细槽，网络释义：A groove or channel in a surface, often one that is circular or semicircular, such as the indentation on a bullet or the groove on the edge of a coin;，词性：名词；
A groove or channel in a surface, often one that is circular or semicircular, such as the indentation on a bullet or the groove on the edge of a coin;
“cannelure”词性变化补充纠错
名词；
“cannelure”用法和例子补充纠错
1. The cannelure on the bullet helps improve stability during flight.
子弹上的凹槽有助于提高飞行的稳定性。
2. The cannelure on the coin makes it easier to grip and handle.
硬币边缘的凹槽使得抓握和操作更加方便。
