He looked at me there, with my hammer in my hand, my fingers black with engine-grease, bending over an object which seemed to him extremely ugly…

他看着我，蹲在那个在他眼中看来丑得要命的东西前面，手握着锤子，手指上沾满了油圬……

youdao

So just to hammer home this point, for now, a function really is like a black box.

现在再三强调，让你们彻底了解这一点，一个函数就像是一个黑盒子。

youdao

He looked at me there, with my hammer in my hand, my fingers black with engine-grease, bending down over an object which seemed to him extremely ugly...

他瞅着我手拿锤子，手指沾满了油污，伏在一个在他看来丑不可言的机件上。

youdao

So just to hammer home this point, for now, a function really is like a black box.

现在再三强调，让你们彻底了解这一点，一个函数就像是一个黑盒子。

哈佛公开课 - 计算机科学课程节选

When their vehicle was searched, officers found a sword, a section of hosepipe, a hammer and a holdall containing a spike, black bags and tape.

BBC: Joss Stone murder plot: Accused pair 'had sword'