查询词典 did didn't

You did your homework, didn't you?

你做了家庭作业了，不是吗？

You already did that,didn't you?

你已经这样做了不是吗？

You did watch, didn't you?

你看了吧，是吗？

I didn't lay out the computer PCB, but I did lay out a PCB for a floppy disk controller that I had designed.

我没有列出的计算机电路板，但我并奠定了印刷电路板的软盘控制器，我已设计。

I know you didn't just disrespect me, did you?

我想你不敢冒犯我，对吧？

I Didn't See the Ditch Mike: How did you manage to crash your car?

我没看见水沟迈克：你是怎么把你的汽车撞坏的？

We didn't have to "do or die" in our last few matches since we did well overall.

因为我们总体表现还好，我们不需要在我们最后几场比赛中经历"生死考验"。

I didn't fall asleep in the back and drool all over you, did I?

我才没有流口水呢！有吗？

Your dad didn't know, but you did, eh?

你爸爸不知道，但是你知道，对吧？

He looked like he was enraged and didn't care what he did.

他看上去气愤极了，好像完全不在乎他要做什么。

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。