单词	unperturbed
释义	un·per·turbed (ŭn′pər-tûrbd) adj. Calm and serene; unruffled.
随便看	gpd gph gpm GPO G-protein gps GPS GQ gr. Gr. Graafian follicle grab grab grabbable grab bag grabber grabbiness grabble grabbler grabby graben grab/take the bull by the horns grab the bull by the horns Gracchi Gracchus

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