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previously是什么意思？

基礎釋義
例句
四級真題
六級真題
柯林斯詞典釋義
英漢詞典釋義
英英詞典釋義

previously

英['pri:v??sl?] 美[?priv??sl?]

adv. 事先，以前，倉促，“previous”的派生；

比較級：more previously;

最高級：most previously;

形容詞：previous;

相關單詞 more previously most previously

例句

They used strings previously treated with powdered glass. 他們使用了事前用玻璃粉末處理過的繩子。
The previously free (= not paid for) distribution of text books will now be confined to students who are needy. 以前免費發放課本，現在只給貧困學生。
A number of trades,previously thought of as lowly ones,began to receive more attention. 從前被人們視為卑賤的一些職業現在開始受到更多的重視。
The bicycle tyre blew out at a previously damaged point. 自行車胎在以前損壞過的地方又爆開了。
These black models are moving in on what was previously white territory: the lucrative cosmetic contracts. 黑人模特正逐步涉足曾是白人主宰的領地：簽約獲利豐厚的化妝品行業。
The previously free ( = not paid for ) distribution of text books will now be confined to students who are needy. 以前免費發放課本,現在只給貧困學生.
Previously, researchers had found nearby pillow lavas , bulbouslava flows that form - under water. 以前, 研究人員在附近發現了形成于水下的枕狀熔巖和球根狀熔巖流.
Previously scientists have only managed to make straight or kinked structures. 此前的科學家們只能設法構建出筆直或拗折結構.
However, these were incapable of being inactivated ethylene oxide as stated previously. 不過如前所述, 這些孢子也無法被環氧乙烷滅活.
The action is similar to that of other automatic chokes previously discussed. 其作用與上面討論過的其它自動阻風門相似.

查看更多關于 “previously” 的例句

英語四級真題

He stood out in three ways－as a technologist, as a corporate?（公司的）leader and as somebody who was able to make people love what had previously been impersonal, functional gadgets.

出自-2012年12月閱讀原文

英語六級真題

Some law firms now use artificial intelligence software to scan and read mountains of legal documents, work that previously was performed by highly-paid human lawyers.

出自-2012年12月閱讀原文

柯林斯高階英漢雙解學習詞典釋義

ADV

先前；以前

Previously means at some time before the period that you are talking about.
例句
Guyana's railways were previously owned by private companies... 圭亞那的鐵路以前是歸私有企業所有的。 The contract was awarded to a previously unknown company... 合同簽給了一個之前并不知名的公司。
ADV

（一段時間）以前

You can use previously to say how much earlier one event was than another event.
例句
He had first entered the House 12 years previously... 12年前，他首次成為議員。 She had rented the flat from the council some fourteen months previously. 大約14個月以前，她從地方政府那里租下了這套公寓。

英漢詞典釋義

adv.
事先;以前
The bicycle tyre blew out at a previously damaged point. 自行車胎在以前損壞過的地方又爆開了。 A number of trades,previously thought of as lowly ones,began to receive more attention. 從前被人們視為卑賤的一些職業現在開始受到更多的重視。 Let me digress for a moment and explain what had happened previously. 讓我岔開一會兒,解釋原先發生了什么。

英英詞典釋義

Adverb
1. at an earlier time or formerly;
"she had previously lived in Chicago""he was previously president of a bank""better than anything previously proposed""a previously unquestioned attitude""antecedently arranged"

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previously是什么意思？

previously