查询词典 bag-wall

My English book is in the bag.

我的英语书在书包里。

This is a bag /a book.

这是一个书包/一本书。

There's a book in the bag .

在包里有一本书。

I got a new book bag..

我得到了一个新书包。

It is my book bag.

它是我的书包。

I remember I put it in my bag those the book I bought in Beijing.

我记得我把我在北京买的书放在书包里了。

My book is in my bag.

我的书在我的包上。

It is your book bag.

它是你的书包。

Eg: There is a book in my bag.

在我的书包里有一本书。

I put my book bag on the chair.

我把我的书包放在椅子上。

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。