byproduct
/ˈbaɪprɑdəkt/
a secondary and sometimes unexpected consequence
中文释义:副产品;附带结果
The increase in traffic is an unfortunate byproduct of urban development.
交通量的增加是城市发展的一个不幸的副产品。
Honey is a valuable byproduct of beekeeping, not just beeswax.
蜂蜜是养蜂业的一种有价值的副产品,而不仅仅是蜂蜡。