all fours
[ɔ:l fɔ:z]
freq. 19
dict. 3
spoken 11
na.(兽的)四足；一种纸牌玩法
[网络]四足支撑；四足支撑位；称指人像动物一样地以四肢
- pulse amplitude discriminator unit
- pulse amplitude distribution
- pulse amplitude-modulated altimeter
- pulse-amplitude-modulated carrier
- pulse amplitude modulated sample
- pulse-amplitude-modulated sample
- pulse-ampli tude modulation
- pulse-amplitude modulation
- pulse amplitude modulation
- pulse amplitude modulation-frequency modulation
- pulse amplitude modulation (pam)
- pulse-ampli tude modulation, PAM
- pulse-amplitude modulation switching system
- pulse amplitude modulator
- pulse amplitude sampling
- pulse amplitude selector
- pulse-amplitude selector
- pulse amplitude selector unit
- pulse-amplitude spectrum
- pulse amplitude spectrum
- pulse amplitude to time converter
- pulse amplitude-to-time converter
- pulse amplutude-to-time converter
- pulse analog circuit
- pulse analog modu lation