The gaps between the teeth trap food particles.

The reason between the teeth increases, how should be treated?

牙缝增大的原因, 该如何治疗 呢 ?

Blood comes out from the gum between the teeth.

血从牙齿之间的牙床里流出来.

The saw tooth-type cotton gin has broken down, can you find someone to fix it?

车间的轧棉机坏了, 你能不能找人修理一下 呢 .

Results show that the saw-tooth signal amplitude oscillate within small amplitude through the calibration.

通过校准,锯齿波的幅值变化量可控制在很小范围内.

There are corresponding relations between the deform coefficient and the adjacent tooth distance the saw-tooth chip.

从切屑塑性变形角度分析得出切屑的变形系数与绝热剪切步距的对应关系.

Plain tracer : With plastic or natural wood handle ; Metal Saw Tooth and economical using.

金属齿式描线轮: 塑柄或原色木柄,轮体部分为金属锯齿,经济实用.

The stem of each leaf is saw-tooth-like and extremely sharp-hence its name.

每个叶片能看到齿象,因此有这名字.

Front tooth touched a very small not carefully, but be touched very ache, how to do?

门牙不小心碰掉了很小的一块, 可是一碰就很疼, 怎么办?

On the third visit, I'll extract the remaining front tooth and insert the denture.

第三次复诊, 拔除前牙,戴暂时假牙.

She falls carelessly, touch two front tooth, deeply worried ceaselessly to quiver.

她不慎跌倒, 碰掉两只门牙, 焦灼得不断发抖.

But this laughs, bared the front tooth of two Huang Huang again.

可这一笑, 又露出了两排黄黄的大牙.

The following picture shows approximately when each baby tooth should erupt.

以下的图片显示每一个婴儿大约应该长牙的(位置).

She said she hesitated to encourage parents to pursue baby tooth banking.

她说,她并不鼓励家长们将孩子的乳齿存入齿库.

I was fitted an artificial tooth by the dentist.

牙医给我镶了颗假牙.

The cheek after fill a tooth aches, how to do?

补牙后腮帮子疼, 怎么办?

London is a very cosmopolitan city.

伦敦完全是个国际大城市.

Traveling around Paris by taxi can cost a lot of money.

乘坐出租车游览巴黎要花费很多钱.

Uh-oh. It'll probably cost a lot to fix it.

糟糕. 修起来可能要花很多钱.

Does it cost a lot more to fly first-class?

坐头等舱是不是贵很多?

They cost a lot and are difficult to produce.

克隆物成本很高,而且很难制造.