英语语法分析

Her ire slid between us like the spanner from Father's workshop, straining our hinge.

她的怒气像父亲作坊里的扳手一样夹在我们中间，绷紧了我们的铰链。

By varying the width of the black lines, or hinges, researchers are able to change how far each hinge folds.

通过改变黑色线条或者铰链的宽度，研究员可以改变每条铰链可以折叠的范围。

The wider the hinge, the further it folds.

铰链角度越大，它能折的距离越远。