quad

1. N-COUNT Quads are the same as quadruplets. 同quadruplets[usu pl]

...a 34-year-old mother of quads. ...一個生了四胎的34歲母親。

2. N-PLURAL The quads are the muscles that run down the front of the thigh and wrap around the knee. 股四頭肌[非正式]

To stretch the quads, you work the hamstrings. 要伸展股四頭肌，你要運動你的跟腱。

3. N-COUNT A quad is the same as a . 同quadrangle[非正式] [usu 'the' N]

His rooms were on the left-hand side of the quad. 他的房間在這個四方院的左側。

4. N a block of type metal used for spacing 嵌塊[printing]

5. N →a variant spelling of quod

6. ADJ/N short for quadraphonic or quadraphonics quadraphonic或quadraphonics的縮寫→see quadraphonic