时间: 2025-05-15 23:52:41
美: ['ɔɪstɚ]
英: ['ɒɪstə]
n. 牡蛎,[无脊椎] 蚝;沉默寡言的人
最后更新时间:2025-05-15 23:52:41
词源分析:该单词源于古法语“oistre”,进一步追溯至拉丁语“ostrea”,而该拉丁词源于希腊语“ostreon”,这些词都与牡蛎的外壳及其特性有关。
历史背景:Oyster一词的首次使用可以追溯到公元前3世纪的古希腊文献中,牡蛎在古代被视为美味佳肴。
课本:在*教材中,oyster通常出现在初中或高中英语教科书中,作为海洋生物或饮食文化的例子。在牛津和美国的教材中,可能在中学阶段的科学或社会研究课程中出现,讨论海洋生态或饮食惯。
正式与非正式语境:
特殊场合:
“I enjoy eating fresh oysters on the half shell.”
“She found a pearl inside the oyster.”
“The restaurant specializes in seafood, particularly oysters.”
“Oysters are often served with lemon and hot sauce.”
“In some cultures, oysters are believed to have aphrodisiac properties.”
*. “The fisherman collects oysters from the bay.”
“Eating raw oysters can be risky due to potential bacteria.”
“The pearl industry relies heavily on oyster cultivation.”
同义词:
反义词:
音标记忆法:学*oyster的音标为/ˈɔɪ.stər/,可以通过分解发音来记忆,如“oy”和“ster”结合,形成一个整体的发音记忆。
谐音联想记忆:可以把oyster联想为“外星人”(oyster的发音和“外星人”有相似之处),想象外星人吃牡蛎的画面,从而加深记忆。
通过这些分析和学*方法,可以更全面地理解和掌握这个词汇的用法和背景。
[N-COUNT] An oyster is a large flat shellfish. Some oysters can be eaten and others produce valuable objects called pearls. 牡蛎
例:He had two dozen oysters and enjoyed every one of them.他吃了两打牡蛎,每一个都吃得津津有味。
[PHRASE] If you say that the world is someone's oyster, you mean that they can do anything or go anywhere that they want to. 某人可以随心所欲
例:You're young, you've got a lot of opportunity. The world is your oyster.你年轻,又得到了很多机会。你可以随心所欲地施展自己。