英语单词大全

perch

/pә:tʃ/

柯林斯星级

BNC频率: 7143

现代语料频率: 6081

大学英语六级托福 GRE

中文翻译

n. 栖木, 高位, 杆, 河鲈

v. (使)栖息, 就位, 位于, (使)暂歇

英文解释

n. support consisting of a branch or rod that serves as a resting place (especially for a bird)

n. a linear measure of 16.5 feet

n. a square rod of land

n. an elevated place serving as a seat

词态变化

过去分词:perched

过去式:perched

现在分词:perching

第三人称单数:perches

复数形式:perches

常见例句

1

An order of fishes having some of the rays of the dorsal, ventral, and anal fins unarticulated and spinelike, as the perch.

2

A white crystalline resinous substance extracted from gutta-percha by the action of alcohol or ether.

3

A genus of perching birds, including the European kingfisher (Alcedo ispida)

4

small fish that resemble perch

5

A group of perching birds which are anisodactylous.

相关词组

1

ammonium perchlorate

[化] 高氯酸铵

2

ammonium perchromate

[化] 过铬酸铵

3

ammonium-perchlorate explosive

[化] 高氯酸铵炸药

4

antihypercholesterolemic

抗高胆固醇血药

5

barium perchlorate

[化] 高氯酸钡

6

bismuth perchlorate

[机] 高氯酸铋

7

[网络] 蓝色pikeperch

8

cadmium perchlorate

[机] 高氯酸镉

9

calcium perchlorate

[机] 高氯酸钙

10

centrifugal supercharger

[化] 离心增压机

11

Chinese gutta percha

[化] 杜仲橡胶

12

氯仿牙胶

13

攀鲈

14

cobaltous perchlorate

[建] 高氯酸钴

15

come off one's perch

不再骄傲自大

16

cupric perchlorate

[建] 高氯酸铜

17

diperchromic acid

[化] 过二铬酸

18

ethyl perchloride

[化] 全氯乙烷; 六氯乙烷

19

ethylene perchloride

[化] 全氯乙烯; 四氯代乙烯

20

ethylidene perchloride

[化] 亚乙基二氯; 1,1-二氯乙烷

今日更新

更新时间：2025-06-27 22:15:44

revised version

blindman's bluff

performance obligations

finite length string