词汇	lead gutter
释义	lead gutter 铅皮天沟
随便看	additive for sulfur capture additive frame counter additive free additive-free additive free baby foods additive-free orange juice additive from naphthalene oil additive function additive functional additive functional transformation additive functions additive functor additive fuzzy systems additive gas additive Gaussian channel additive Gaussian noise additive Gaussine white noise additive gene additive gene action additive gene action locus additive gene-action locus additive gene effect Additive Generator additive genetic component additive genetic covariance