英语单词大全

block

/blɒk/

柯林斯星级

牛津核心词汇

BNC频率: 1641

现代语料频率: 1314

高考英语托福雅思

中文释义

n. 街区, 木块, 石块, 块

vt. 阻塞, 封锁, 使成块状

[计] 块, 数据块

英文释义

n. a solid piece of something (usually having flat rectangular sides)

n. a rectangular area in a city surrounded by streets and usually containing several buildings

n. a three-dimensional shape with six square or rectangular sides

n. a number or quantity of related things dealt with as a unit

词态变化

复数形式:blocks

过去分词:blocked

现在分词:blocking

过去式:blocked

第三人称单数:blocks

例句

1

n an oral beta blocker (trade name Sectral) used in treating hypertension

2

any of various drugs that block alpha-adrenergic receptors

3

plural of alpha-blocker

4

an operation to repair a damaged blood vessel or unblock a coronary artery

5

a relating to blocking or reducing adrenergic effects in the body

相关词组

1

a chip of the old block

举止酷似父亲的孩子

2

a chip off the old block

相貌[脾气]和父母一样的孩子（多指男孩）

3

a stumbling block

n. 绊脚石

4

滑车拉到头

5

[计] 绝对块

6

absolute block signal

[电] 绝对闭塞记号[机]

7

absolute block system

[电] 绝对闭塞制, 绝对分段制

8

absolute permissive block

[电] 权宜绝对塞

9

absolute permissive block system

[电] 权宜绝对塞制

10

activation block

[计] 激励分程序

11

actual block address

[计] 实际分程序地址

12

actual block processor

[计] 实际块处理程序

13

adapter control block

[计] 衔接器控制块

14

adjustable brake block

[机] 调整闸块

15

adjustable thrust block

[机] 可调整止推轴承

16

adjusting block

[机] 调整块

17

adrenergic blocking agent

[建] 类上腺素阻断剂

18

aerial blockade

[法] 空中对销

19

[医] 空气阻滞

20

algorithm block

[计] 算法字组

最新更新单词

更新时间：2025-05-14 01:19:34

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