a third wheel的意思|示意

Epsilon Airlines has decided to ask a third party to help them obtain a detailed analysis of the issues and costs of keeping and maintaining wheel chairs and escorts available for passengers.

爱普斯隆航空公司决定寻求第三方帮助做一个关于保留和维护乘客的轮椅和陪送详尽的分析。

What? You watched the movie with the lovers? You were being a third wheel.

什么？你跟一对情侣看的电影？你在当电灯泡呀。

Aim To determine the measured profile of a wheel in railway vehicle. Methods So - called piecewise curve-fitting method of the third derivative continuity is employed.

目的拟合列车车轮踏面的实恻轮廓曲线，方法采用三阶导数连续的分段曲线拟合法。

I'd love to go out with you, but I hate to be a third wheel.

我想和你们一块出去，可我不想当电灯泡。

The third group consisted of regular laboratory mice that had a running wheel.

第三组由有转轮的来自正规实验室的老鼠组成。

By now, I fear, many of you have probably committed those two chapters to memory, so I'm adding a third wheel to the rotation, and giving you a taste of the first Jon Snow chapter as well.

现在，我担心，你们中的许多人可能犯下这两个章，以记忆体，因此，我加入第三个车轮转动，让您一尝首琼雪章等。