He had a sharp-tongued, nagging stepmother.

It would allow the sharp-witted time to choose appeasement, defence or possibly even pre-emptive attack.

这可以使他最紧急的时刻选择冷静下来, 防守或甚至先发制人.

She was sharp-witted enough to dodge her attacker.

她才思敏捷足以避开别人的攻击.

He was shrewd and sharp-witted.

他很精明机智.

We need to sharpen up this knife.

我们必须把这小刀削尖.

a knife sharpener

磨刀石

There is a sharpener on the desk.

(在)桌上有一个卷笔刀.

Second quality: now and then, I have to stop writing and a sharpener.

第二个品质: 有时候, 我停止书写,用卷笔刀卷铅笔.

Show me a yellow sharpener.

展示我的黄色的削刀.

...a pencil sharpener.

卷笔刀

TAIDEA Cheap Knife Sharpener design of small size, price cheap and easy for carrying.

TAIDEA经济型快速磨刀器体积小巧, 价格低廉,易于携带.

a pencil sharpener

卷笔刀

I have a sharpener.

我有一个卷笔刀.

A dog's smell is much sharper than a person's.

狗的嗅觉比人的灵敏得多.

She might feel how sharper than a serpent's tooth it was to have a thankless child.

让她也知道知道有个负心的孩子要比挨毒蛇的牙齿咬还要痛苦.

PET and SPECT images could be sharper, for example.

例如正电子发射X射线 摄影技术和单光子发射计算机化成像都可更清晰一些.

Berlin is sharper still on his own thin-skinned self.

当谈及敏感的自身时,伯林变得更加尖锐.

Do you have a pencil with a sharper point?

你有尖一点的铅笔 吗 ?

He is also giving a sharper response to McCain's attacks.

他也对麦凯恩的攻击给予了更为尖锐的回应.

Now a sharper lash of wind cut down and they huddled closer.

这时,刮起了一阵更刺骨的寒风,他们靠得更拢了.

It gives him the sharpest sense of his identity, asas the conditions of efficient work.

这种生活使他有了极其深刻的自我认识, 也给了他好好工作的环境.