词汇	submucous ulcer
释义	submucous ulcer 粘膜下溃疡
随便看	error in rounding number error in setting-up error in spectrochemical analysis error in substantia error integral error integral performance index error integrator error interception error interrupt error interrupt buffer error interrupt handler error interrupt processing error interrupt request vector error interrupt request vectorEIRV error interrupts error in test error in the input data error in the invoice error in the invoice amount error in the theories error in the voyage error in valuation error in variable error in variable bias error-in-variable bias