单词	fiddling about
释义	fiddling about 虚度光阴
随便看	negative battery plate negative bcd data negative benching tunnelling method negative benefit negative beta decay negative bias negative bias voltage negative biaxial medium negative B-ignore-A gate negative b implies a gate negative binary number negative binary zero negative binomial negative binomial distribution negative binomial model negative binomial probability function negative binominal distribution negative birefringence negative birefring-ence negative blanking pulse negative blood pressure negative booster negative boosting transformer negative brush negative brush-lead 苝苞苞1 苞2 苞4 苞苴竿牍苟苟1 苟2 苟3 有名有名無実有塩有声有声音有官有害有平糖有形有形文化財