ragged 雅思托福GRE专八

You look really exhausted. Have the children been running you ragged?

你看上去累得不行，是孩子们让你太辛苦了吗？

A ragged shout went up from the small crowd.

这一小群人发出了刺耳的喊叫。

He's walking a dog with a ragged coat of fair.

他在溜一只毛长得长短不齐的狗。

They ragged him about his haircut.

他们取笑他的发型。

Small debris in a potholed road, ragged old father was walking with his son anxiously.

在一条坑坑洼洼的泥石小路上，衣衫褴褛的父亲正带着儿子焦急地走着。

Furthermore, the authors observe the high gettering efficiency of Au to void in ragged backside of diodes.

高注量的氦注入硅中并经热处理所形成的微孔,对金属原子的吸除作用已为大量的研究所证实。