perennial GREGMAT雅思托福

1.perennial happiness.

永久的幸福

2.he's a perennial student.

他永远是一个学。

3.perennial ice and snow

终不化的雪

4.A perennial grump?

心情总是不好？

5.the perennial problem of urban poverty.

始终未能解决城的贫困问题。

6.his perennial distrust of the media.

他对媒体的长期不信任。

7.perennial manifestations of urban crisis.

一再出现的机。

8.variations on the perennial theme of marital discord.

夫妻不和这一永恒题材的变奏曲。

9.perennial of Portugal similar to the oxeye daisy.

葡萄牙的一种类似于牛眼雏菊的植物。

10.wished for perennial youth;

渴望青春常在；

11.I wonder at her perennial youthfulness.

我对她青春常驻感到惊讶。

12.these perennials should be planted where they can naturalize.

这些植物应该种在它们能存活的自然环境中。

13.annual or perennial herbs: bedstraw; cleavers.

一个一或草本属；垫子草；猪殃殃。

14.the perennial dilemma between getting on at work and fulfilling family commitments

事业成功与履行家庭义务之间长期存在的矛盾

15.Herblike shrubs, perennial, with vertical stem and creeping rhizomes.

草质灌木，植物，带有垂直的茎和匍匐根茎。

16.Herbs paludose or aquatic, perennial or under unfavorable conditions annual.

草本沼的或水，植物的或在不利的状况下为一草本的。

17.In the edge habitat, species were almost perennials which can endure dankness.

林下—林缘型种组所包含的物种是耐阴湿物种;

18.genus of chiefly North American perennial herbs: silkweed;

主要在北美的草本的属；芳草属植物；

19.Helophyte A perennial marsh plant that has its overwintering buds under water.

沼植物：的沼泽植物，具有水下越冬芽。

20.The potential distribution of the invasive perennial Solidago canadensis in China was assessed by using the homoclime approach.

为了预测加拿大一枝黄花在我国的潜在分布区,本研究采用相同气候方法对其进行了估测。