byproduct
副產品
by-product
副產品
by-product
n 1: a secondary and sometimes unexpected consequence [syn: byproduct]
2: a product made during the manufacture of something else
[syn: byproduct, spin-off]
byproduct
n 1: a secondary and sometimes unexpected consequence [syn: by-product]
2: a product made during the manufacture of something else
[syn: by-product, spin-off]