Captain Nemo alerted his companion to this hideous crustacean, which a swing of the rifle butt quickly brought down, and I watched the monster's horrible legs writhing in dreadful convulsions.
Le capitaine Nemo montra à son compagnon le hideux crustacé, qu'un coup de crosse abattit aussitôt, et je vis les horribles pattes du monstre se tordre dans des convulsions terribles.