音标：['sprɒkit]
n. 链轮齿
【机】 链轮
在线英汉词典
sprocket的短语、例句：
sprocket
n
1 each of several teeth on a wheel that connect with the links of a chain or the holes in a film or in paper or magnetic tape 链轮齿.
2 (also `sprocket-wheel) such a wheel, eg on a bicycle 链轮. =>illus at App 1 见附录1插图, page xiii.
sprocket