Pittsburgh International Airport tests UV robot cleaners to fight COVID-19
© Photo: Pittsburgh International Airport Vocabulary: intensified /in-TEN-suh-fahyd/ [adjective] something that has become stronger or faster, or more intense The intensified training sessions were made after receiving several bad results from the previous ones. intervention /in-ter-VEN-shuhn/ [noun] the action of becoming intentionally involved in a difficult situation, in order to improve it or prevent it from getting worse Kyle’s last intervention for his business proposal was a success. establish /ih-STAB-lish/ [verb] to start something that will last for a long time, or to create or set something in a particular way To establish several professions that will result in good progress is Miya’s great desire. association /uh-soh-see-EY-shuhn/ [noun] the fact…
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