n. (伦敦金业工会证明金银纯度的)检验印记；质量证明；标志，特点。 2.vt. 在…上盖检验印记。
a distinctive characteristic or attribute 同义词：trademark, earmark, stylemark,
a mark on an article of trade to indicate its origin and authenticity 同义词：authentication, assay-mark,
A hallmark is an official mark or series of marks struck on items made of precious metals?platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark can also be used to refer to any distinguishing characteristic or trait.
例句与用法
1.
Whatever he wrote carries his own hallmark . 无论他写什么都带有他的印记。
2.
These are among the hallmarks of china . 这是中国的特征。
3.
Diversity is a hallmark of the renewable energy development . 再生能源发展的特点是多元化。
4.
Perfect conductivity is the first traditional hallmark of super-conductivity . 完全导电性是超导电性的第一个传统的检验标志。
5.
Such a complex association between creatures of four species has the hallmark of an ecologic happy family . 四种动物之间这种复杂的结合是生态学幸福家庭的标志。
6.
The four - way test is one of the hallmarks of rotary 四大考验是扶轮的招牌之一。
7.
When we don ' t have hallmark breathing down our necks , 我们没有什么电影可看的时候
8.
Attention to detail is the hallmark of a fine craftsman 能工巧匠的特点是一丝不苟
9.
Then as hallmark cards go you ' d be easy to please 远离商人你会很容易满足的
10.
. . . when we don ' t have hallmark breathing down our necks , 我们没有什么电影可看的时候
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