noun🔗Share船蛆，蛀船虫 Any of several wormlike marine mollusks (not true worms) of the family Teredinidae, that bore through the wooden hulls of ships and other woody material immersed in salt water."The old wooden pier was weakened by shipworm damage, making it unsafe to walk on. "那座老木码头因为船蛆的蛀蚀而变得脆弱不堪，走在上面很不安全。nauticalorganismanimalbiologyoceanenvironmentChat with AIVocabulary GamePractice Reading
