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单词
prostomium
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pro•sto•mi•um
(prō stō
′
mē əm),
USA pronunciation
n., pl.
-mi•a
(-mē ə).
USA pronunciation
Invertebrates
the unsegmented, preoral portion of the head of certain lower invertebrates.
Greek
prostómion
mouth. See
pro
-
2
,
stoma,
-
ium
Neo-Latin
1865–70
pro•sto
′
mi•al
,
adj.
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self-protecting
self-protection
self-protective
self-protectiveness
self-published
self-questioning
self-raising
self-realization
self-recording
self-reference
self-regard
self-regarding
self-registering
self-registration
self-regulated
self-regulating
self-regulating organization
self-regulation
self-regulative
self-reliance
self--reliant
self-reliant
self-reliantly
self-renunciation
self-replicating
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更新时间:2025/11/12 11:31:57