Otary
海狗科
🗣️ 情景例句
Remember catching your first fish?
还记得你第一次钓到鱼的情形吗？
Ray. I've been rescued at last.
啊吓！我终于得救了。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。