亚洲网紅露点

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tolan

[ toh-lan ]

noun

Chemistry.
  1. a crystalline, water-insoluble, solid, unsaturated compound, C 14 H 10 , used chiefly in organic synthesis.


tolan

/ 藞t蓹蕣le瑟n; 藞t蓹蕣l忙n /

noun

  1. a white crystalline derivative of acetylene; diphenylacetylene; diphenylethyne. Formula: C 6 H 5 C:CC 6 H 5
鈥淐ollins English Dictionary 鈥 Complete & Unabridged鈥 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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亚洲网紅露点 History and Origins

Origin of tolan1

Variant of tolane. See toluene, -ane
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亚洲网紅露点 History and Origins

Origin of tolan1

C19: from tol ( uene ) + -an (see -ane )
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Example Sentences

Examples have not been reviewed.

Damian Tolan, a radiology consultant in the northern city of Leeds, urged the government to get back to the negotiating table.

From

Cindy Tolan, who cast 鈥淲est Side Story,鈥 went through about 2,000 people.

From

Lyn Tolan, the court's public information director, told me it's the responsibility of the sponsor 鈥 not the court 鈥 to evaluate programs that the court approves.

From

Tolan repeated, "We rely on the sponsor for that."

From

鈥淲hen I asked casting director Cindy Tolan who should play Uncle Boris, she didn鈥檛 hesitate: Judd Hirsch, of course,鈥 Spielberg recalled via email.

From

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tolaToland