查询词典 did didn't

"Yah, i did, but i didn't see you."

"我看见了，但我没看见你。"

You did it, didn't you?

你已经那么做了，是吧？

B:I did,and he still didn't stop.

我说了，但是他仍然不停止。

What did I want that I didn't get?

我想得到什么我没有得到的？

You did it,didn't you?

你干的好事，不是吗？

So did I,but didn't see you!

我也 ，可我没见到你！

And then when he did, he didn't even remember me.

当他醒来的时候他不记得我了。

Driver: I did, but I didn't see you.

司机：看到了，但我没有看到你。

You already did it, didn't you?

你已经作了，不是吗？

I did go, but I didn't see her.

我确实去了，但我没见到她

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。