Uh, Rachel...how come you have dental floss in your hair?

呃，瑞秋，你头发上为何有牙线？

I think it started when I was inventing that new dental floss.

我觉得是从我发明那款新牙线开始。

That's how we called Orson 'cause he got us all dental floss.

我们这么叫奥森，因为他给我们发牙线。

We don't need it. I packed a large tube and some dental floss. -Really?

我们不需要牙膏。我带了一大盒还有牙线。-是吗？

This is dental floss. But the big difference is it's made out of silk instead of plastic.

这是牙线。是它和牙膏筒最大区别是它不是用塑料制成，而是用丝状物制成。

Then they tried to tie a tracker to a hornet with dental floss, but that didn't work either.

后，他们试图用牙线把追踪器绑在大黄蜂身上，这也不太行。

One device was tied with dental floss but scientists lost track of it shortly after the bug flew away.

另一个装置是用牙线绑起，在大黄蜂飞走后不久，科学就失去了它踪迹。

Dr. Chung asks Luis if he's using dental floss.

钟医生问路易斯他是否在使用牙线。

'cause he got us all dental floss.

因为他给我们都发牙线。

Do you use dental floss every day?

你每天都用牙线吗？

Luis says he uses dental floss, though we're not quite sure.

路易斯说他使用牙线，我们不太确定。

Or did you go out and know that he was missing dental floss?

还是你出去了才知道他缺牙线？

How come you have dental floss in your hair?

事实上, 还不错？

Rach. How come you have dental floss in your hair?

瑞秋 你头发上为何有牙线？

I can now afford to buy the wax dental floss again?

是说" 我又买得起高档含蜡牙线" 了吗？

Uh, Rach. How come you have dental floss in your hair?

瑞秋，你头发上 怎么会有牙线？

We don't need it. I packed a large tube and dental floss.

我们不需要 我带了一大盒还有牙线。

STEP 5 Wrap dental floss tightly around your finger starting just above the ring. Lubricate the floss and then slip the ring off over the compressed knuckle.

从戒指上方开始用牙线紧紧地缠绕手指。在牙线上涂抹润滑剂，然后轻轻拉动戒指穿过被压缩手指。

He inserts a screw into one end, and using a piece of dental floss, crushes the paper between the threads of the screw creating a series of tiny equidistant corrugations.

他在一端插入一个螺丝，然后用一根牙线在螺丝螺纹之间压碎纸张，形成一系列微小等距波纹。

" Dental floss" is a long piece of thin string that you usually hold between your two fingers, and you move it in between your teeth in order to clean your teeth.

“牙线”是一根长长细绳，通常夹在两根手指之间，在牙齿之间移动以清洁牙齿。