查询词典 knife sharpener

Mr MacGregor, a more modern historian, begins nearly 1.8m years before that with the Swiss Army knife of the stone age, a handaxe found by Louis Leakey at Olduvai Gorge in Tanzania in the 1930s.

一位更现代的历史学家MacGregor先生，根据20世纪30年代Louis Leakey 在坦桑尼亚Olduvai Gorge发现的石斧（相当于石器时代的瑞士军刀）推断，该时间又向前推进了近180万年。

Mr MacGregor, a more modern historian, begins nearly 1.8m years before that with the Swiss Army knife of the stone age, a handaxe found by Louis Leakey at Olduvai Gorge in Tanzania in the 1930s.

而 Neil MacGregor 作为一名当代历史学家，根据30年代 Louis Leakey 在坦桑尼亚 Olduvai Gorge 发现的石器时代手斧，将该时间又往前推了近180万年。

A knife is a common tool in our daily life.

刀是日常生活中的一种普通工具。

A knife is a tool for cutting with.

刀子是用来切东西的工具。。

A knife is a tool for cutting with.

刀是切割的工具。58英语网

A knife is a tool for cutting with.

刀子是切割东西的工具。

A knife is a tool for cutting with.

不定冠词在表示&一&的概念时，是非强调性的。

A knife is a tool for cutting with. Mr. Smith is an engineer.

不定冠词在表示&一&的概念时，是非强调性的。

A knife is a tool for cutting with.

不定冠词在表示&一&的概念时，是非强调*的。

And experience of knife tool materials.

材料工艺、经验的流失。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。