1·The rusty hinges grated as the gate swung back.
大门荡了回去，生锈的铰链发出嘎吱嘎吱的刺耳声。
—— 《牛津词典》
2·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。
3·The windows were small, glazed with little diamond-shaped panes, and they opened outward, on hinges, like doors.
窗户很小，镶着菱形的玻璃，而且像门一样，是通过铰链向外打开的。
4·Those types of pressed wood boards are not very strong, and the screws of butt hinges tend to pull out.
这些类型的压制木板不是很牢固，而且对接铰链的螺丝往往会拉出来。
5·And you can pour vinegar on rusted hinges and screws to loosen them up for removal.
另外你可以把醋倒在生锈的铰链和螺丝上使它们松动。