ram

名词 ram:

1. the most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible
   同义词：random-access memory, random access memory, random memory, read/write memory
2. (astrology) a person who is born while the sun is in Aries
   同义词：Aries
3. the first sign of the zodiac which the sun enters at the vernal equinox; the sun is in this sign from about March 21 to April 19
   同义词：Aries, Aries the Ram
4. a tool for driving or forcing something by impact
5. uncastrated adult male sheep
   同义词：tup

动词 ram:

1. strike or drive against with a heavy impact
   同义词：ram down, pound
2. force into or from an action or state, either physically or metaphorically
   同义词：force, drive
3. undergo damage or destruction on impact
   同义词：crash
4. crowd or pack to capacity
   同义词：jam, jampack, chock up, cram, wad

1. I rammed the bolt back across the door.
   我把门拴上。
2. The ship rammed the other ship.
   两船相撞。
3. The farmer keeps one ram and five ewes on his farm.
   农夫在农场里养了一只公羊，五只母羊。
4. He rammed the tobacco into his pipe.
   他把烟丝塞进烟斗。

ram

n.（名词）
A male sheep.
公羊
Any of several devices used to drive, batter, or crush by forceful impact, especially:
撞击装置：一种靠冲击力挤压、打击或压碎的装置，尤指：
A battering ram.
破城槌
The weight that drops in a pile driver or steam hammer.
撞键：打舂机或汽棰内落下的重物
The plunger or piston of a force pump or hydraulic press.
活塞：压力泵或水压机内的柱塞或活塞
A hydraulic ram.
水压抽水机

A projection on the prow of a warship, used to batter or cut into enemy vessels.
船首金属撞角：战舰船头上的凸出物，用于撞击敌船或切入敌船
A ship having such a projection.
有撞角的舰船
v.tr.（及物动词）
rammed,ram.ming,rams
To strike or drive against with a heavy impact; butt:
猛击，撞击：用很大的冲击力击打或挤压；用角撞：
例句：
rammed the door with a sledgehammer until it broke open.
用长柄大槌砸门，直至把门砸开

To force or press into place.
挤入，塞：用暴力进入或挤入某个地方
To cram; stuff:
填塞；装填：
例句：
rammed the clothes into the suitcase.
把衣服塞进手提箱里

To force passage or acceptance of:
强迫通行，强迫接受：迫使通过或接受：
例句：
rammed the project through the city council despite local opposition.
不顾地方上的反对，迫使市议会通过了这个计划

来源：
Middle English
中古英语
from Old English ramm
源自 古英语 ramm

【引伸】
ram.mer
n.（名词）