您要找的是不是：
正齿轮；直齿圆柱齿轮（spur gear的复数）
n. [机]正齿轮
刺激警卫
以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译
?保险销
... spur gear drive正齿轮传动装置 spur guard保险销 spurious signal假信号 ...
To date no Spur, for example, has gotten in trouble for shooting a gun outside a nightclub, as Golden State Warrior guard Stephen Jackson allegedly did earlier this season.
FORBES: It's How You Play the Game
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。