He must have iron nails that scratches a bear.

Mark and Charlie are busy tending to their business.

马克和查理都在忙着照料他们的生意.

He must have iron nails who scratches a bear.

要干危险的事,就得有充分的准备.

The dog is always scratching.

那只狗老是搔痒.

Her hands were covered with scratches from thethorns.

她手上有很多棘刺划的伤痕.

Scratching the rash will make it worse.

丘疹越挠越坏.

Then the scratches and spots on the field lens would be visible at the eye lens.

此时场镜上的划痕和小点会在接目镜中看见.

The cat was scratching at the door to be let out last night.

昨天晚上猫老用爪子抓门,想让人放它出去.

He fell into a thorn bush and was covered with scratches.

他跌入荆棘丛,弄得伤痕累累.

That cat has scratched up all my young plants again!

那只猫又把我种的那些幼苗扒出来了!

The telltale scratches on the lock showed that it had been picked.

留在锁上的刮痕显示那锁曾经被撬开过.

Her hands were scratched.

她手划破了.

" Well, I don't know,'said the sentry, scratching his head.

" 这个嘛, 恐怕不行, "哨兵说, 一边摸摸头.

Hard chalk scratches the blackboard.

硬粉笔会把黑板划坏.

He was scratching his head over the question.

他对这一问题困惑不解.

Officials say they've only scratched the surface of the drug problem.

官员们说他们只是触及了毒品问题的表面。

I heard the scratches on the old records.

我听到旧唱片的沙沙声.

The table was all scratched up.

桌子被弄得伤痕累累.

The classroom is silent except for the busy scratching of pens on paper.

教室里静悄悄,只有笔在纸上忙着写字的声音.

Most of the paint has been scratched away by heavy wear.

由于磨损严重,大部分油漆已剥落.

The investigation barely scratched the surface of the city's drug problem.

这次调查只是触及了该城市毒品问题的表面.