单词	obsolesce
释义	ob·so·lesce (ŏb′sə-lĕs) intr.v. ob·so·lesced, ob·so·lesc·ing, ob·so·lesc·es To undergo the process of becoming obsolete. [Latin obsolēscere; see OBSOLESCENT.]
随便看	pteryla PTH ptisan PTO Ptolec system Ptolemaic Ptolemaist Ptolemy Ptolemy ptomaine ptomaine poisoning ptosis ptotic PTSD PTU PTV ptyalin ptyalism P-type Pu pub pub. pub-crawl pube puberal

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