| 释义 |
n (in tennis) act of breaking the rules by placing one's feet inside the back line when serving (网球)脚部违例, 脚部犯规(发球踏线犯规). foot-fault 2 n (in tennis) act of breaking the rules by placing one's feet inside the back line when serving (网球)脚部违例, 脚部犯规(发球踏线犯规). |