词汇	buying signal
释义	buying signal 购买信号
随便看	extended end plate connections extended end-plate connections Extended end-plate joint extended end wall extended engaged condition extended engaged test extended enrollment extended enterprise extended entity data extended entity-relationship model extended entropy programming extended-entry decision table extended envelope extended environment extended epicycloids bevel gear extended EQFD extended equal area criterion extended equation extended equivalent random theory extended error Extended Error Correction extended error handling facility extended euclid extended Euclid algorithm extended euclidean algorithm