剑桥词典fish or other sea creatures that are caught unintentionally by people who are trying to catch other types of fish 混獲，副漁獲物 Bycatch can be kept and landed as part of the commercial catch or discarded . 混獲物可以畱下竝作爲商業漁獲的一部分，或者可丟棄。 返回 bycatch