Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道,在墻壁或山腰附近發出的喊聲,就會聽到回聲。
新概念英語第四冊 Lesson 7 Bats

?? 句中詞匯解析

從本句中提取的重要詞匯

vicinity [v?'s?n?ti] 詞頻4
n. 附近,鄰近;附近地區;大約的程度或者數量;〈罕〉近親;
?? vicini-, vicin- 表”鄰居”
"Crowds gathered in the vicinity of Trafalgar Square."
成群結隊的人聚集在特拉法爾加廣場周圍。
近義:neighborhood, outskirt, outskirts, precincts, purlieus, suburb 反義:offing
wall [w?l] 詞頻1
n. 墻;屏障;隔閡;壁壘; vt.& vi. 筑墻圍住,用墻隔開;圍以墻; adj. 墻壁的;
?? vall- 墻,壁壘;樁線
"new offices with wall-to-wall carpeting"
房內鋪滿地毯的新辦公室
近義:hem, rail, rampart, surround, fence, parament 反義:level, overthrow, ravage, raze, shipwreck, strip
echo ['?ko] 詞頻2
n. 回聲,共鳴;(言語、作風、思想等的)重復;重復者;[無線電]回波; vt. 重復,效仿;隨聲附和;類似;發射(聲音等); vi. 被重復;產生回響;充滿回聲;
?? echo-, ech- 表示”聲音 ,噪音”;特備是”回聲”;”重復,模仿”
"There was an echo on the line and I couldn't hear clearly."
電話里有回音,我聽不清楚。
近義:repeat, reecho, resonate, resound, reverberate, boom
everyone ['?vr?w?n] 詞頻2
pron. 每人,人人;
?? every每個的+one一個人→ pron.每人,人人
"The news astonished everyone."
這消息使大家十分驚訝。
近義:all, everybody
mountainside [['mauntinsaid]]
n. 山腹, 山腰
近義:hillside, side, slope, versant, declivity, foothill

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