A long line of people formed outside the doctor's office.人们在医生办公室外排成一列长队。

a very long piece of string一段很长的细绳

Trains to London emerge from a long tunnel.开往伦敦的列车开出了长长的隧道。

I went for a long walk.我散步走了很远。

Long grass is important for wildlife.长长的草对野生动物很重要。

Her legs were long and thin.她的腿又长又细。

The long journey tired him.长途旅行令他疲惫不堪。

In the roots of the olives, you could find centipedes as long as a pencil.在橄榄树的根部可以找到像铅笔一样长的蜈蚣。

She's got long hair.她有一头长发。