英语单词大全
英语单词大全

rub

/rʌb/
柯林斯星级
牛津核心词汇
BNC频率: 3231
现代语料频率: 2875

中文翻译

n. 摩擦, 困难, 障碍, 磨损处
vt. 擦, 搓, 摩擦, 惹怒
vi. 摩擦, 擦破

英文解释

n. the act of rubbing or wiping
v. move over something with pressure
v. cause friction
v. scrape or rub as if to relieve itching

词态变化

过去式:rubbed
现在分词:rubbing
过去分词:rubbed
第三人称单数:rubs
复数形式:rubs

常见例句

1

any of various deciduous or evergreen ornamental shrubs of the genus Abelia having opposite simple leaves and cymes of small white or pink or purplish flowers

2

v wear away v rub hard or scrub

3

herbs or shrubs or small trees: flowering maple

4

any of various spiny trees or shrubs of the genus Acacia

5

widely distributed herbs and shrubs and trees

相关词组

1

Acer rubrum

美国红枫

2

acetic acid rubber

[化] 乙酸凝固橡胶

3

acid rubber

[化] 酸性橡胶; 羧基橡胶

4

acrylate-butadiene rubber

[化] 丙烯酸丁二烯橡胶

5

acrylonitrile-butadiene rubber

[化] 丁腈橡胶

6

Actaea rubra

[医] 红果类叶升麻

7

Actinomyces ruber

[医] 红色放线菌

8

actinorubin

[医] 放线菌红素

9

adduct rubber

[化] 加成橡胶

10

Agaricus rubra

[医] 赤蘑[菇]

11

air scrubber

[化] 空气洗涤器

12

air-foam rubber

[化] 泡沫橡胶

13

alizarin rubinol g

[建] 茜素玉醇红G

14

alizurol ruby

[机] 茜粗酚玉红

15

alkaline rubber

[化] 碱性橡胶(如丁吡橡胶)

16

all rubber hose

[化] 纯胶管

17

all-purpose rubber

[化] 通用橡胶; 通用型橡胶

18

all-rubber adsorbent

[机] 万能吸附剂

19

all-rubber article

[机] 全胶制件

20

all-rubber scraps

[化] 全胶废屑(不含织物等杂质的橡皮屑)

今日更新

更新时间:2025-06-16 04:20:38