音標發(fā)音英式音標 [s??ste?n]美式音標 [s??ste?n]國際音標 [s?'stein]英式發(fā)音 美式發(fā)音 基本解釋vt. 維持;支撐,承擔(dān);忍受;供養(yǎng);證實詞源解說 13世紀晚期進入英語,直接源自古法語的sustenir,意為忍受,支持;最初源自拉丁語的sustinere,意為支持。詞根記憶sus + tain(保持)→保持;供養(yǎng)sus(在…下面) + tain(支持)→維持,保持sus(在…下面) + tain(拿住)→保持,維持sus + tain(拿住)→在下面支撐住→支撐sus(下面) + tain→在下面支撐住→支持同根派生adj性質(zhì)的同根詞sustainable:可以忍受的;足可支撐的;養(yǎng)得起的。sustained:持續(xù)的;持久的;持久不變的。n性質(zhì)的同根詞sustainability:持續(xù)性;永續(xù)性;能維持性。sustainer:支持者,維持者;主發(fā)動機;支撐的人物。sustentation:支撐,維持;食物。v性質(zhì)的同根詞sustained:維持(sustain的過去式和過去分詞);承受。sustain相關(guān)詞用法辨析v. (動詞)sustain的基本意思是“承受住重量”,指不斷支撐或維持不衰弱。有時也可表示通過提供必需的物質(zhì)或精神的營養(yǎng)品以支持某人、某事物。引申為“經(jīng)受”。還可表示“確認…正當(dāng)有效”“準許”。 sustain是及物動詞,接名詞、代詞作賓語??捎糜诒粍咏Y(jié)構(gòu)。 sustain有時指“遭受”,但同suffer,receive,get等比較,sustain的這個用法不普遍,一般用在injury,loss,leak,bruise,defeat等詞的前面。 sustain使用方法sustain詳細辨析英漢例句用作動詞 (v.)用作及物動詞: S+~+ n./pron.The pillars sustain the roof.幾根柱子支撐著屋頂。sustain更多例句詞組短語用作動詞 (v.)~+名詞sustain an attempt 經(jīng)受嘗試sustain a defeat 吃敗仗sustain the injury 受到傷害sustain life 支撐生活sustain losses 蒙受損失~+副詞sustain faithfully 有誠意地認可sustain更多詞組英英字典劍橋英英字典(CONTINUE) to cause or allow something to continue for a period of time(SUFFER) to suffer or experience, especially damage or loss(SUPPORT) to support emotionally柯林斯英英字典 If you sustain something, you continue it or maintain it for a period of time. If you sustain something such as a defeat, loss, or injury, it happens to you. If something sustains you, it supports you by giving you help, strength, or encouragement. sustain劍橋字典sustain柯林斯字典專業(yè)釋義經(jīng)濟學(xué)可持續(xù)"Water is the fountain of life ",and also the important material base for a city to sustain growth of production.“水是生命的源泉”,是城市可持續(xù)發(fā)展的重要物質(zhì)基礎(chǔ)。土木建筑工程支持So the city should offer people space to act. the space should sustain the action.空間中要體現(xiàn)對行為發(fā)生的支持。