扇尾金鱼

It's easy to take care of fantail goldfish.

照看扇尾金鱼是容易的。

Today I'd like to tell you about the fantail goldfish.

你好。今天我要给你们讲一讲扇尾金鱼。

Fantail goldfish are easy to look after.

扇尾金鱼是很容易照料的。

Don't put the fantail goldfish in the sun, will you

千万不要把扇尾金鱼放在阳光下晒，好吗？

Is the fantail goldfish different from other fantail goldfish Please tell the differences between them.

这条扇尾金鱼与其他扇尾金鱼不同吗？请说出他们的不同之处。

It's easy to take care o f fantail goldfish.

照看扇尾金鱼是容易的。

Is the fantail goldfish different from other goldfish.

扇尾金鱼和其他金鱼看起来不一样。

Is the fantail goldfish different from other goldfish?

扇尾金鱼和其它金鱼不同吗？

A: What's your favourite pet? B: Fantail fish, I think. A: Are they different from other goldfish? B: Yes. They look a little different. They have long and beautiful fins. A: Why do you like fantail fish so much?

三，根据所给提示用英语进行交谈：提示：假如你的朋友和你在谈论宠物，你说你最喜欢扇尾金鱼，因为这种金鱼易于照料，价格不贵。

Any of a breed of goldfish having a wide,fanlike double tail fin .

扇尾金鱼有宽的扇状双尾鳍的家养金鱼。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。