Ratfishes
银鲛科
🗣️ 情景例句
I'm sure they'll like it.
我相信他们会喜欢的。
Fire and water are good servants, but bad masters.
水火是忠仆，造灾成元凶。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。