查询词典 isnt.

Isnt it natural for toddling baby to fall down?

学习英语要做到不知&羞、耻&。

A: Look at this fridge. What do you think of it? I bought it yesterday.B: Oh, it looks fine. Whats it made of?A: Its made of metal.B: Is it used for keeping fruit?A: No, it isnt.B: Whats it used for?A: Its used for keeping meat and veges.

最后，教师在归纳总结其用法时，可用红粉笔将黑板上该句型中介词for后的动词形式描红或画线，强调介词for后的动词必须是动词形式。

It isnt just the percentages that are different but also the method of giving.

这不仅是百分比的不同，而且还有捐款方法的不同。

Torkild:{看起来依旧振振有词}Jojo,the Real flag you wanted was too big to carry in my backpack,so i chose this one that even has a cute bear WITH a flag on it,isnt it good?

Jojo，真的国旗太大了，我放不到我的包里，所以我选了这个，这个难道不好吗？这上面还有个小熊呢，况且也有国旗

The whole truth is that Wall Streets bonus system isnt working the way its supposed to.

全部事实是，华尔街的奖金体系没有发挥应有的作用。

The mechanical performance of garbage is uncertain, now there isnt any thesis about garbage and the load of garbage to box of compressed garbage truck.

本文经反复研究试验给出了车箱内垃圾载荷的数学表达，并通过有限元分析结果和实验数据的比较验证并完善了这些数学表达的合理性。

This isnt the first time Ms.Winfrey has closed aventure while it was still thriving.

恢复文本转换器下载s梦精灵s这不是温弗瑞女士第一次在节目持续热播之时，决定关闭个人栏目了。

Bolshevism, it seems to me, said Charlie, 'is just a superlative hatred of the thing they call the bourgeois; and what the bourgeois is, isnt quite defined.

&在我看来，&查理说，波尔雪维克主义就是对于他们所谓的布尔乔亚的一种极端的仇屈服主义；至于布尔乔亚是什么？却没有确实的界说。

And accommodating customers by offering the leveling feet instead of castors is really defeating the whole 'rage' theme of the table isnt it?

提供角尺而不是脚轮的亲切顾客是真的打败了这桌子的&狂热&，不是么？

M:That coupes a beauty, isnt it?

默里：那辆双门车真美，是吧？

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。