英语单词大全
英语单词大全

envelope

/'envәlәup/
柯林斯星级
牛津核心词汇
BNC频率: 3672
现代语料频率: 3879

中文翻译

n. 信封, 封套, 封袋
[医] 膜, 包袋

英文解释

n. a flat (usually rectangular) container for a letter, thin package, etc.
n. any wrapper or covering
n. a curve that is tangent to each of a family of curves
n. a natural covering (as by a fluid)

词态变化

复数形式:envelopes
第三人称单数:envelopes

常见例句

1

a not having a floral envelope or perianth

2

written on letters or packages that are to be delivered to that location n the stance assumed by a golfer in preparation for hitting a golf ball n social skill v speak to v give a speech to v put an address on (an envelope) v direct a question at someone v address or apply oneself to something, direct one's efforts towards something, such as a question v greet, as with a prescribed form, title, or name v access or locate by address v act on verbally or in some form of artistic expression v speak to someone v adjust and aim (a golf ball) at in preparation of hitting

3

v speak to v give a speech to v put an address on (an envelope) v direct a question at someone v address or apply oneself to something, direct one's efforts towards something, such as a question v greet, as with a prescribed form, title, or name v access or locate by address v act on verbally or in some form of artistic expression v speak to someone v adjust and aim (a golf ball) at in preparation of hitting

4

plural of addressing v speak to v give a speech to v put an address on (an envelope) v direct a question at someone v address or apply oneself to something, direct one's efforts towards something, such as a question v greet, as with a prescribed form, title, or name v access or locate by address v act on verbally or in some form of artistic expression v speak to someone v adjust and aim (a golf ball) at in preparation of hitting

5

a book of blank pages with pockets or envelopes

相关词组

1

address an envelope

在信封上写上地址

2

air envelope

大气层

3

back-of-the-envelope

adj. 无需精心(或不必复杂)计算的,可容易而迅速确定的,快速而容易确定的,大体归纳出的;突然想到的

4

be enveloped in

被包住,笼罩在…中

5

Bunyan-Stannard envelope

[医] 本-斯二氏袋, 防水密闭袋

6

coenvelope

上包络

7

create envelope

[计] 制作信封

8

delivery envelope

[计] 投递包封

9

delivery report envelope

[计] 投递报告包封

10

egg envelope

[医] 卵膜

11

envelope antigen

[医] 封套抗原

12

envelope conformation

[化] 信封构象; 信封型构象

13

envelope curve

[计] 包络曲线

14

envelope delay

[计] 包络线延迟

15

envelope delay distontion

[电] 波封延迟失真

16

envelope delay frequency

[计] 包络线延迟频率

17

envelope detector

[电] 检波器

18

envelope feeder

[计] 信封送纸器

19

Envelope Manual Feed

手工送入信封

20

envelope of wave

[电] 波包封

今日更新

更新时间:2025-05-20 19:25:37