alit

v. 下车(偶然发现)
n. 硅酸三钙石

例句与用法：

Passengers should never alight from a moving bus.

公共汽车未停稳时，乘客万勿下车。

Their faces were alit with happiness.

他们脸上喜气洋洋。

My eye alighted on a dusty old book at the back of the shelf.

我偶然发现在书架后面有一本满是灰尘的旧书。

Prepare to alight, for we are almost there.

我们马上就要到了，准备下车吧。

详细释义：

abbr.

=automatic line insulation tracker 自动线路绝缘跟踪装置

(alight的过去式与过去分词)