but as the oceans have been overfished, fish has become more and more expensive.
但是隨著海洋里的濫捕濫撈,魚已經變得越來越昂貴。
新概念英語第二冊 Lesson 90 What's for supper

?? 句中詞匯解析

從本句中提取的重要詞匯

expensive [?k'sp?ns?v] 詞頻2 詞根: pend
adj. 昂貴的,花錢多的;豪華的;
?? ex出+pens花費+ive形容詞后綴→要花錢的→昂貴的
"The two liars asked for more expensive silk."
兩個騙子索要了很多昂貴的絲綢。
近義:pricey, costly, dear 反義:inexpensive, knockdown, downscale, downmarket, cheaply
become [b?'k?m] 詞頻1
vi. 變為,成為;變得;變成; vt. 適合,適宜;相稱,相當;變成;發生;
?? be(upon)+come→變為;成為(=to come upon)
"In a world that had suddenly become alien and dangerous, he was her only security."
在一個突然變得陌生而危險的世界里,他是她唯一的守護神。
近義:turn, wax, get, go, grow, suit 反義:remain, keep, stay, get
fish [f??] 詞頻1
n. 魚,魚肉,魚類;〈口〉(特殊的)人物,家伙,東西;[建]接合板,夾片,魚尾板;[航]釣錨器,撐夾桅桿的加固夾箍; vt.& vi. 捕魚;釣魚;摸出;掏出; vt. 釣魚,捕魚;搜尋;[航]加夾箍夾牢;[工]用接合板連接[加固]; vi. 捕魚,釣魚;用鉤撈取;
"Fish are abundant in the lake."
湖里魚很多。
近義:angle, fishes
oceans
n. 海洋(ocean的復數形式)
overfished
v. 對(魚、漁場)捕撈過度( overfish的過去式和過去分詞 )

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