The old gate grides loudly as it swings open.

旧门在打开时发出刺耳的声音。

The rusty hinge grides every time the door moves.

每次门移动时，生锈的铰链都会发出刺耳的声音。

The chalk grides on the blackboard, making everyone cringe.

粉笔在黑板上发出刺耳的声音，让所有人都感到不适。

The metal door grides against the floor when you open it.

当你打开金属门时，它发出刺耳的声音。