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单词
helicoidally
释义
WordReference Random House Unabridged Dictionary of American English © 2024
hel•i•coid
(hel
′
i koid′, hē
′
li-),
USA pronunciation
adj.
coiled or curving like a spiral.
n.
Mathematics
[
Geom.
]
a warped surface generated by a straight line moving so as to cut or touch a fixed helix.
Greek
helikoeidé̄s
of spiral form. See
helic
-, -
oid
1690–1700
hel′i•coi
′
dal
,
adj.
hel′i•coi
′
dal•ly
,
adv.
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brazilwood
brazing
brazing alloy
brazing metal
brazos
brazza
brazzaville
braşov
brb
b.r.c.a.
b.r.c.s.
brcs
b.r.e.
brea
breach
breacher
breach of contract
breach of faith
breach of promise
breach of the peace
breach of trust
bread
bread and butter
bread-and-butter
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更新时间:2026/3/14 6:55:14