同根派生 California sea lion相关词英汉例句Sea lions are lithe animals with the small ears.海狮是身体柔软还有小小的耳朵的动物。Dead California sea lions dangle topsy-turvy from a gill net in a gruesome photo.加州死亡的海狮被倒挂在刺网的照片很恐怖。California sea lion更多例句