Words similar to twenty

Example sentences for: twenty

How can you use “twenty” in a sentence? Here are some example sentences to help you improve your vocabulary:

Briefly, twenty μg of total RNA from HL60 or HL60/TLK286 cells was reverse-transcribed into single stranded cDNA.
Twenty three women (9 lay health advisors, 14 witness role models) comprised the initial training group.
The territory east and southeast of Nassau has seen a great deal of development in the last twenty years; many of the major residential areas that have sprung up hold little interest for visitors.
Twenty micrograms of total RNA that have been extracted using Trizol and subjected to secondary purification using Qiagen RNeasy columns were labeled with both Cy3 and Cy5 and examined in a self-self co-hybridization assay.
Every twenty years or so I upgrade my dictionary.