clipless
发音
US
释义与例句
adj.
-
1.
Without a clip or clips.
-
2.
Having a cleat at the sole which can be easily clipped on or off.
体育
词源
From clip + -less. On bicycles, clipless pedals are so called because they do not have toe clips, even though they still have a clip at the bottom of the shoe.
来源：wiktionary