switch
UK
US
Paraphrase
分析词义
- "Switch"(词性:名词、动词)的基本含义是“开关”或者“转换”。用作名词时,它通常指的是用来控制电力是否流动的设备,比如灯光的开关。用作动词时,它主要表示改变、转换或交换两个对象的位置或状态。
列举例句
词根分析
- "Switch"可能源于荷兰语的"zwichelen",意为"走来走去"。
词缀分析
- "Switch"本身既可以作为词根也可以作为词缀,例如在"switchblade"(弹簧刀)中,"switch"作为前缀表示这把刀具有快速弹出刀片的功能。
发展历史和文化背景
- "Switch"最早在14世纪出现在英文中,最初形态为"swician",意为快速地来回移动,后来扩大为“改变、转变”的含义。
单词变形
对应的名词形式:"switch"
对应的动词形式: switch, switches, switching, switched
对应的动词时态:
- 一般现在时:"switch", "switches" (第三人称单数)
- 一般过去时: "switched"
- 过去分词: "switched"
记忆辅助
- 可以将"switch"和"witch(女巫)"联系起来,女巫喜欢变换形态,也就是常常"switch"。
小故事
- Once upon a time, in a quiet town, a witch named Cassandra had a magical switch. Whenever she flipped the switch, the seasons would change instantly. Everyone in town marveled at this mystical spectacle.
- 曾经有一个宁静的小镇,这里有一个名叫卡桑德拉的女巫,她有一个神奇的开关。每当她按下这个开关,季节就会立即改变。全镇的居民都对这个神秘的景象感到惊讶。
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