单词	rhynchocoel
释义	rhynchocoel noun rhyn·​cho·​coel variants or less commonly rhynchocoele ˈriŋkōˌsēl or rhynchocoelom or rhynchocoelome ¦riŋkō+ plural -s : a tubular cavity that holds the introverted proboscis of a nemertean worm and is sometimes considered homologous with the coelom Word History Etymology rhynch- + -coel, -coele or coelom, coelome
随便看	stumbled on or onto stumbled upon stumbler stumblers stumbles stumbles (on or onto) stumbles (upon) stumbles on or onto stumbles upon stumbling stumbling (on or onto) stumbling (upon) stumbling block stumbling blocks stumbling on or onto stumbling upon stumblingly stumbly stumer stumers stummed stummel stumming stumour stump

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