Grammar Note
RAM 义项通常不可数，且常写作大写 RAM；表示“公羊/白羊座的人”时可数，复数形式为 rams。
公羊
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公羊
a male sheep, typically uncastrated
The farmer keeps a ram with the ewes during the breeding season.
农场主在繁殖季节把一只公羊和母羊养在一起。
公羊,通常未阉割。
A male sheep, typically uncastrated.
美国在朝鲜战争中的反坦克武器
A US Korean War anti-tank weapon.
随机存取存储器,计算机通电时程序用于执行任务的最常见内存,可随机读写
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
攻城槌；用于撞破门的重物。
A battering ram; a heavy object used for breaking through doors.
Rams often fight with each other using their horns.
公羊经常用角互相打斗。
The ram stood still at the top of the hill, watching the valley below.
那只公羊一动不动地站在山顶，望着下面的山谷。
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RAM 义项通常不可数，且常写作大写 RAM；表示“公羊/白羊座的人”时可数，复数形式为 rams。
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.