rude

rough, coarse, harsh, rude, crude

形容词 rude:

1. socially incorrect in behavior
   同义词：ill-mannered, bad-mannered, unmannered, unmannerly
2. (of persons) lacking in refinement or grace
   同义词：ill-bred, bounderish, lowbred, underbred, yokelish
3. lacking civility or good manners- Willa Cather
   同义词：uncivil
4. (used especially of commodities) being unprocessed or manufactured using only simple or minimal processes
   同义词：natural, raw
5. belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
   同义词：crude, primitive

1. It's strange for her to be so rude.
   真奇怪，她竟然会如此粗暴无礼。
2. `Do you consider yourself a rude person?' `Certainly not!'
   ｀你认为你是个粗鲁的人吗?＇｀当然不是!＇
3. It's rude to snatch.
   你争我夺是粗鲁的行为。
4. It's very rude of her to leave without telling us.
   她不向我们打声招呼就走了，这是非常不礼貌的。
5. Don't be so rude to your parents!
   别对你的父母这么没礼貌！

rude

adj.（形容词）
rud.er,rud.est
Relatively undeveloped; primitive:
未开化的；原始的：
例句：
a rude and savage land; a rude agricultural implement.
原始的野蛮之地；原始的农业工具

Being in a crude, rough, unfinished condition:
粗陋的：未加工的、粗制的、未完成的状态：
例句：
a rude thatched hut.
粗陋的茅草屋

Exhibiting a marked lack of skill or precision in work:
技术不精的，缺乏技巧的：在工作中表现出缺乏技巧或精确度的：
例句：
rude crafts.
粗糙的手工活

In a natural, raw state:
天然的，未加工的：
例句：
bales of rude cotton.
一大包一大包的原棉

Lacking the graces and refinement of civilized life; uncouth.
粗暴的，粗野的：缺少文明生活的文雅和教养的；不雅的
Lacking education or knowledge; unlearned.
无教养的：未受过教育的或无知的；没文化的
Ill-mannered; discourteous:
没礼貌的；粗鲁的：
例句：
rude behavior.
粗鲁的行为

Vigorous, robust, and sturdy.
健全的，强壮的：有活力的、粗壮的和强健的
Abruptly and unpleasantly forceful:
突然的：狂暴的、猛烈的、猝然的：
例句：
received a rude shock.
受到猝然的打击

来源：
Middle English
中古英语
from Old French
源自 古法语
from Latin rudis
源自 拉丁语 rudis

【引伸】
rude.ly
adv.（副词）
rude.ness
n.（名词）
<参考词汇><同义词>rude,crude,primitive,raw,roughThe central meaning shared by these adjectives is .marked by a lack of skill and finish.:
这些形容词共同的中心意义是.缺少技巧和精致的.：
例句：
a rude hut;
粗陋的木棚；

例句：
a crude drawing;
粗糙的画；

例句：
primitive kitchen facilities;
原始的厨房用具；

例句：
a raw wooden canoe;
天然的木制独木舟；

例句：
a rough sketch.
粗粗的速写