请教几个英语问题

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shoulder
shoul.der
AHD:[sh½l“d…r]
D.J.[6.ould*]
K.K.[6.old+]
n.（名词）
The joint connecting the arm with the torso.
肩关节：连接臂膀与躯干的关节
The part of the human body between the neck and upper arm.
肩膀：位于脖子与手臂膀上部之间的人体部位
The joint of a vertebrate animal that connects the forelimb to the trunk.
肩胛：脊椎动物连接前腿与躯干的关节
The part of an animal near this joint.
肩部：动物在这种关节附近的部位
The part of a bird's wing between the wrist and the trunk.
鸟的翅膀前半段：鸟类翅膀中位于腕部与躯干之间的部位
Often shoulders The area of the back from one shoulder to the other.
常作 shoulders 上背部：从一肩膀到另一肩膀的后背区域
A cut of meat including the joint of the foreleg and adjacent parts.
带肩肉，前脚肉：一块包括前腿关节及其临近部位的肉
The portion of a garment that covers the shoulder.
衣服的肩部：衣服覆盖肩膀的部分
An angled or sloping part, as:
角度：一有角度或倾斜的部分，如：
The angle between the face and flank of a bastion in a fortification.
棱堡尖角：堡垒棱堡正面与侧面之间的角
The area between the body and neck of a bottle or vase.
瓶肩：瓶子或花瓶颈部与瓶体之间的部分
The area of an item or object that serves as an abutment or surrounds a projection, as:
交接处：一物品或物体上充当拱座或围绕一突出部分的区域，如：
The end surface of a board from which a tenon projects.
木板一端榫头突出的表面
Printing The flat surface on the body of type that extends beyond the letter or character.
【印刷术】 字肩：铅字字体超出字母或文字的平面
The edge or border running on either side of a roadway.
路肩：沿着路面任意一侧的边界或边缘
v.（动词）
shoul.dered， shoul.der.ing， shoul.ders
v.tr.（及物动词）
To carry or place (a burden, for example) on the shoulders.
肩挑：用肩扛送（如重物），或将（如重物）放在肩上
To take on; assume:
承担；承当：
shouldered the blame for his friends.
为他的朋友承担斥责
To push or apply force to, with or as if with the shoulder.
用肩推：用或好象用肩膀推或施力于…
To make (one's way) by or as if by shoving obstacles with one's shoulders.
用肩部推挤前进：用或好象用肩膀移开障碍物使（某人前进）
v.intr.（不及物动词）
To push with the shoulders.
用肩膀推
To make one's way by or as if by shoving obstacles with one's shoulders.
用肩部推挤前进：用或好象用肩膀移开障碍物以使某人的道路畅通

put (one's) shoulder to the wheel
To apply oneself vigorously; make a concentrated effort.
精力充沛地致力于…；倾尽全力
shoulder to shoulder
In close proximity; side by side.
距离非常贴近地；肩并肩地
In close cooperation.
密切合作地
straight from the shoulder
Delivered directly from the shoulder. Used of a punch.
从正面：直接被从肩部出的一拳击中的。用于拳击
Honestly; candidly.
诚实地；坦率地

Middle English shulder
中古英语 shulder
from Old English sculdor
源自 古英语 sculdor

shoulder
[5FEJldE(r)]
n.
肩，肩部，肩膀；衣服的 肩部
双肩及背的上部
（瓶子、山等的）肩状部
道路两侧；路肩
（动物前腿 上部的）肩膀肉

head and shoulders above
远胜于，极大地优于
rub shoulders with
与…为伍；与…会面
shoulder to shoulder
肩并肩；团结一致
straight from the shoulder
公然地；坦白地；毫不隐讳地

shoulder
vt.
肩负
用肩推，挤
shoulder people aside
用肩膀把人挤开

shoulder
中古英语schuldere<古英语sculdor

我来回答第三题.....

不客气

呵呵ヽ(⌒ε⌒-)

look backward over shoulder 应该是回头看
当然可以引申为提防的意思

1.回头往后看
2.
---head and shoulders above
远胜於，极大的优於
--rub shoulders with
. 与...有来往
It was a rare opportunity to rub
shoulders with the rich and famous.
这是个与富翁名人来往的难得机会
---shoulder to shoulder
并肩地;齐心协力地
They were standing shoulder to
shoulder.
他们并肩站著。
---straight from the shoulder
. 直截了当地

I told her, straight from the
shoulder, that I thought she was
being silly.
我直截了当地告诉她,我认为她表现得
太愚蠢。