extant是什么意思？extant怎么读？extant例句及用法

1 . Two fourteenth-century manuscripts of this text are still extant .

这个文本仍有两份14世纪手抄本存世。

2 . extant remains of the ancient wall

尚存的古城墙遗迹

来自《权威词典》

3 . Some of Washington's letter are extant .

华盛顿的有些信件仍然被保留着.

来自《简明英汉词典》

4 . The oldest extant document is dated 1492.

现存最古老的文献出自1492年。

来自辞典例句

5 . This is the only picture extant of a stereognathus.

这是仅存的一幅始祖鸟画像.

来自辞典例句

extant相关短语搭配

1 . 现存手稿

expurgation 删改extant manuscript 现存手稿extent 图书页数

1 . 现存的种类

of deciduous conifers comprising both living and fossil forms ; 1 extant species : dawn redwood of China ; variously classified as member of Pinaceae or Taxodiaceae .落叶松的一属，包含活的和化石类两种形式；现存的种类：中国的拂晓红杉；通常被认为是松科或杉科的一属。

1 . 现存孳息

Fructus consumpti 已消费的孳息Fructus extantes 尚存孳息，现存孳息Fructus naturales 自然孳息

2 . 尚存孳息

Fructus consumpti 已消费的孳息Fructus extantes 尚存孳息，现存孳息Fructus naturales 自然孳息

1 . 现有威胁

It works against less than half the extant threats , a level he calls " pathetic " ., 它只能应对不到一半的现有威胁, 他将这个水平称之为 " 可悲的 ".