double check
仔細檢查
double layer
雙層
double room
雙人房
double deck
n. 樓中樓；雙層甲板
double star
雙星（緊密相連的二顆星，借望遠鏡始可分辨者）
double bed
雙人牀
on the double
快速地
double effect
雙效；雙重效果；雙重影響
double side
雙邊的；雙面板；雙面材質
double bond
雙鍵
double taxation
[經]雙重徵稅；[經]重複課稅
double click
雙擊；雙擊鼠標
double helix
[生化]雙螺旋
double track
雙聲道，雙聲軌（錄音磁帶）
double line
雙線（線路）；二重線；隔行
double wall
雙重壁；雙層牆
double loop
雙箕；雙環路
double decomposition
複分解
see double
看成重影
double frequency
倍頻，雙頻；雙頻率的
double ninth festival
重陽節
the abrupt double peak.
陡峭的雙峰。
a large double bed.
一張大雙人牀。
the hotel was double-booked.
旅館被重複預訂了。
a double portrait of Their Majesties.
國王和皇后陛下的雙人肖像。
a gun with double barrels
雙管槍
serve a double purpose
一舉兩得
put a double on sb.
用計騙人
Eight is the double of four. 8
是4的兩倍。
Early adopters could potentially double their cash flow by 2030.
到2030年，最早使用人工智能技術企業的現金流可能會增加一倍。
來源: CNN 10 Student English January 2020 CollectionHmm. Well, maybe we should double check.
恩，也許我們應該仔細地檢查一下。
來源: "Desperate Housewives" detailed analysisRule number 7, you shouldn't double dip.
第七條規則，你不應該沾兩次醬。
來源: Popular Science Essays" Does Ralph Macchio use a stunt double? "
" 拉爾夫·馬奇奧用替身嗎？"
來源: Connection MagazineThis contest cases have nearly doubled in the last 48 hours.
兩天內感染人數翻了一倍。
來源: CCTV ObservationsTake plenty of breaks, because they offer a double bonus.
常休息，這會讓你事半功倍。
來源: CET-6 Listening Past Exam Questions (with Translations)OK. If possible, we'd like a double with en-suite bathroom, please.
好，如果可以的話，我們要有浴室的雙人套房。
來源: Hear EnglandYou double the tax. Not double the tax of Romania.
把加稅乘以二 不是把羅馬尼亞的稅收乘以二。
來源: Friends Season 3Whatever she's paying you, I'll pay you double.
不管她給了你什麼 我都雙倍給你。
來源: Desperate Housewives Season 2The rate of recycling contamination more than doubled in the last decade.
在過去十年中，可回收物被污染的比率翻了一番還多。
來源: Popular Science Essaysdouble check
仔細檢查
double layer
雙層
double room
雙人房
double deck
n. 樓中樓；雙層甲板
double star
雙星（緊密相連的二顆星，借望遠鏡始可分辨者）
double bed
雙人牀
on the double
快速地
double effect
雙效；雙重效果；雙重影響
double side
雙邊的；雙面板；雙面材質
double bond
雙鍵
double taxation
[經]雙重徵稅；[經]重複課稅
double click
雙擊；雙擊鼠標
double helix
[生化]雙螺旋
double track
雙聲道，雙聲軌（錄音磁帶）
double line
雙線（線路）；二重線；隔行
double wall
雙重壁；雙層牆
double loop
雙箕；雙環路
double decomposition
複分解
see double
看成重影
double frequency
倍頻，雙頻；雙頻率的
double ninth festival
重陽節
the abrupt double peak.
陡峭的雙峰。
a large double bed.
一張大雙人牀。
the hotel was double-booked.
旅館被重複預訂了。
a double portrait of Their Majesties.
國王和皇后陛下的雙人肖像。
a gun with double barrels
雙管槍
serve a double purpose
一舉兩得
put a double on sb.
用計騙人
Eight is the double of four. 8
是4的兩倍。
Early adopters could potentially double their cash flow by 2030.
到2030年，最早使用人工智能技術企業的現金流可能會增加一倍。
來源: CNN 10 Student English January 2020 CollectionHmm. Well, maybe we should double check.
恩，也許我們應該仔細地檢查一下。
來源: "Desperate Housewives" detailed analysisRule number 7, you shouldn't double dip.
第七條規則，你不應該沾兩次醬。
來源: Popular Science Essays" Does Ralph Macchio use a stunt double? "
" 拉爾夫·馬奇奧用替身嗎？"
來源: Connection MagazineThis contest cases have nearly doubled in the last 48 hours.
兩天內感染人數翻了一倍。
來源: CCTV ObservationsTake plenty of breaks, because they offer a double bonus.
常休息，這會讓你事半功倍。
來源: CET-6 Listening Past Exam Questions (with Translations)OK. If possible, we'd like a double with en-suite bathroom, please.
好，如果可以的話，我們要有浴室的雙人套房。
來源: Hear EnglandYou double the tax. Not double the tax of Romania.
把加稅乘以二 不是把羅馬尼亞的稅收乘以二。
來源: Friends Season 3Whatever she's paying you, I'll pay you double.
不管她給了你什麼 我都雙倍給你。
來源: Desperate Housewives Season 2The rate of recycling contamination more than doubled in the last decade.
在過去十年中，可回收物被污染的比率翻了一番還多。
來源: Popular Science Essays探索常見搜尋詞彙