词汇	big bag of wind
释义	big bag of wind 夸夸其谈的人
随便看	negative-going pulse negative going reflected pulse negative-going reflected pulse negative-goings negative going sawtooth wave negative-going sawtooth wave negative going signal negative-going signal negative going sync pulse negative-going sync pulse negative-going threshold voltage negative going transition negative-going transition negative goodwill negative good will negative good-will negative gradient negative grading negative gravitational anomaly Negative gravitation field negative gravity negative grid negative grid bias negative-grid bias negative-grid characteristic