NASA moon rocket test disrupted by hydrogen fuel leaks
©Sam Lott/NASA via AP Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. exasperating /ig-ZAS-puh-ray-ting/ [adjective] – causing intense frustration Repeated delays created an exasperating situation for mission planners. volatility /vol-uh-TIL-i-tee/ [noun] – tendency to change rapidly or dangerously Hydrogen volatility requires strict safety controls during fueling. pivotal /PIV-uh-tl/ [adjective] – extremely important The rehearsal was pivotal for confirming launch readiness. consequential /kon-si-KWEN-shuhl/ [adjective] – producing important effects The delay had consequential impacts on mission planning. resilience /ri-ZIL-yuhns/ [noun] – ability to recover quickly System resilience was tested during repeated shutdowns. Article Reading: Please read the whole article. Then, I will check your pronunciation and…
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