单词	伸展四肢
释义	伸展四肢 stretch one's limbs四肢
随便看	pulse time jitter pulse-time jitter pulse-time-modulated radiosonde pulse time modulation pulse-time modulation pulse time modulationptm pulse-time modulationptm pulse-time modulations pulse time modulation system pulse-time modulation system pulse-time modulator pulse time multiplex pulse time multiplexing pulse timer pulse time ratio pulse-time ratio pulse timing pulse timing circuit pulse timing circuits pulse timing marker oscillator pulse timing-marker oscillator pulse-timing marker oscillator pulse to bar ratio pulsetone pulse-tone audiometer