avail
UK
US
Paraphrase
分析词义
英文单词 "avail" 作为动词,主要含义是“有用,有助于”,表示某事或某行动对于达成目标或解决问题具有用途或帮助。
列举例句
词根分析
词根为 "val",源自拉丁语,意为“力量”或“价值”。它在很多英语单词中广泛使用,比如"valiant"(勇敢的),"evaluate"(评估),"valid"(有效的)。
词缀分析
Avail 中 "a-" 是前缀, "val" 是词根。 “a-” 在这个词中没有明确的意义,它在拉丁语的词中常用于表示动作或者状态。同样以 “-a”开头的单词有 "abide"(忍受),"atone"(赎罪),"adhere"(符合)等。
发展历史和文化背景
"avail" 来源于法语 "availer" ,可能源自拉丁语 "ad-" (到)和 "valere" (强壮,有价值),单词的最初意义应该是“带来价值”。
单词变形
- 不规则动词变形:avail的过去式和过去分词同样是"availed", 第三人称单数是 "avails"
- 名词形式:"avail" 本身也可以作为名词,表示利益或用处。
记忆辅助
由于“avail”和"value"有相同的词根并且意思也相近,你可以将它们一起记忆,可帮助你更好地记住 "avail"。
小故事
Tom's efforts to convince his boss to consider the new project plan did not avail, leaving him disappointed and frustrated.湯姆試圖說服他的老闆考慮新的項目計劃,但卻沒有起到任何作用,讓他感到失望和沮喪。
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