单词详解 | bleach

bleach
音标
英音/ bliːtʃ / 美音/ bliːtʃ /

听听基本释意:

外刊例句
In the early days of the pandemic, Mr. Trump said during a White House briefing that an “injection inside” the human body with a disinfectant like bleach or isopropyl alcohol could help combat the virus.
疫情爆发初期,特朗普在白宫新闻发布会上表示,向人体“注射”漂白剂或异丙醇等消毒剂可以帮助对抗病毒。
New York Times

The super-heated oceans have hit marine life hard and driven a new wave of coral bleaching.
过热的海洋对海洋生物造成了沉重打击,并引发了新一波的珊瑚白化。
BBC

His defence statement said the bleach was to clean the blood-stained floor.
他的辩护声明称,漂白剂是为了清洁沾满血迹的地板。
BBC

基本释意
verb
make whiter or lighter
漂白,使褪色,晒白;使失去活力,使失去实质内容;用漂白剂给……清洗,消毒

同义词
没有找到同义词

短释义
You might bleach your white laundry, or bleach your dark brown hair until it’s pale blonde. In both cases, you use bleach, a strong chemical solution that can often be found in laundry rooms and hair salons. The Old English root word is blæcan, “bleach” or “whiten,” from a Germanic source it curiously shares with the word black.
漂白是指变白或去除颜色。经过许多个夏天的使用后,阳光会使您最喜爱的沙滩巾褪色。

长释义
You might bleach your white laundry, or bleach your dark brown hair until it’s pale blonde. In both cases, you use bleach, a strong chemical solution that can often be found in laundry rooms and hair salons. The Old English root word is blæcan, “bleach” or “whiten,” from a Germanic source it curiously shares with the word black.
您可以漂白白色的衣服,或漂白深棕色的头发,直到变成浅金色。在这两种情况下,您都会使用漂白剂,这是一种在洗衣房和美发沙龙中常见的强化学溶液。古英语词根是 blæcan,“漂白”或“变白”,源自日耳曼语,奇怪的是它与“黑色”一词相同。

文学例句
In the bright, glaring light, her face went pale, the mechanical section bleached almost white.
在明亮刺眼的光线下,她的脸色变得苍白,机械部分几乎被漂白。
The School for Whatnots by Margaret Peterson Haddix

Out here stars were perforations revealing the bleached skeleton of the universe through a collection of tiny holes.
这里的星星是穿孔的,通过一系列小孔揭示了宇宙漂白的骨架。
The Marrow Thieves by Cherie Dimaline

I stood in the stuffy hall that smelled a little like bleach, closed my eyes, and breathed deep, calming myself down.
我站在有点像漂白剂味道的闷热大厅里,闭上眼睛,深呼吸,让自己平静下来。
Root Magic by Eden Royce

词源
bleach (v.)Middle English blechen, from Old English blæcan, of cloth or fabric, “to make white by removing color, whiten” (by exposure to chemical agents or the sun), from Proto-Germanic *blaikjan “to make white” (source also of Old Saxon blek, Old Norse bleikr, Dutch bleek, Old High German bleih, German bleich “pale;” Old Norse bleikja, Dutch bleken, German bleichen “to make white, cause to fade”), from PIE root *bhel- (1) “to shine, flash, burn,” also “shining white.”
The same root probably produced black (q.v.), perhaps because both black and white are colorless, or because both are associated in different ways with burning. For the contrary senses, compare Old English scimian, meaning both “to shine” and “to dim, grow dusky, grow dark,” which is related to the source of shine.
The intransitive sense of “become white” is from 1610s. Related: Bleached; bleaching. The past participle in Middle English was sometimes blaught.Related entries & more

下面是词源的翻译(机器翻译比较难翻,参考着看)
漂白 (v.) 中古英语 blechen,源自古英语 blæcan,布料或织物,“通过去除颜色、变白”(通过暴露于化学试剂或阳光),源自原始日耳曼语 *blaikjan“使白色”(也源自古撒克逊语 blek、古挪威语 bleikr、荷兰语 bleek、古高地德语 bleih、德语 bleich“苍白”;古诺尔斯语 bleikja、荷兰语 bleken、德语 bleichen“使白色,导致褪色”),源自 PIE 词根*bhel- (1) “闪耀、闪光、燃烧”,也“闪亮的白色”。同一根可能产生黑色(qv),也许是因为黑色和白色都是无色的,或者因为两者都以不同的方式与燃烧相关。对于相反的含义,请比较古英语 scimian,意思是“发光”和“变暗、变暗、变暗”,这与发光的来源有关。 “变成白色”的不及物意义来自 1610 年代。相关:漂白;漂。中古英语中的过去分词有时是 blaught。相关条目及更多


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