约在5周龄时内脏器官重超过饲养阶段的平均数。

The weights of the internals organs at 5 weeks old were over the average of the feeding term.

youdao

约在5周龄时内脏器官重超过饲养阶段的平均数。

The weights of the internals organs at 5 weeks old were over the average of the feeding term.

youdao