| 单词 | proventriculus |
| 释义 | Word Frequency proventriculus(ˌprəʊvɛnˈtrɪkjʊləs) nounWord forms: plural -triculi (-ˈtrɪkjʊˌlaɪ) 1. the first part of the stomach of birds, the gizzard 2. the thick muscular stomach of crustaceans and insects; gizzard Derived forms proventricular (ˌprovenˈtricular) adjective Word origin C19: from New Latin, from Latin pro-1 + ventriculus little belly, from venter belly |
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