| 单词 | stomach worm |
| 释义 | stomach worm in British Englishnoun any of various nematode worms that are parasitic in the stomach of mammals, esp Haemonchus contortus, which infests sheep: family Trichostrongylidae stomach worm in American Englishnoun a nematode, Haemonchus contortus, parasitic in the stomach of sheep, cattle, and related animals Also called: twisted stomach worm, wireworm Word origin [1640–50]This word is first recorded in the period 1640–50. Other words that entered Englishat around the same time include: elevator, generator, impulse, liaison, tonicWord lists with Types of invertebrate |
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