词汇	无情的事实
释义	无情的事实 harsh reality；bitter/hard/inexorable fact无情
随便看	single frequency argon ion ring laser single frequency birdge single frequency carbon dioxide laser single-frequency channel single frequency circuit single-frequency circuit single frequency code single-frequency code single frequency continuous-wave single frequency conversion single-frequency conversion single-frequency depth sounder single frequency dialing single frequency dialling single frequency duplex single-frequency duplex single frequency GPS Single-Frequency GPS single-frequency GPS application single frequency inductor single frequency interference single-frequency interference single frequency laser single-frequency laser single frequency laser diode