请输入您要查询的英文单词:
单词
plano-concave
释义
pla·no-con·cave
(pl
ā
′
n
ō
-k
ŏ
n-k
ā
v
, -k
ŏ
n
k
ā
v
′
)
adj.
Flat on one side and concave on the other:
a plano-concave lens.
plano-concave
Light rays disperse through a plano-concave lens.
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vo.
VOA
VOC
voc.
vocable
vocabulary
vocal
vocal cords
vocalic
vocalically
empiricist
emplace
emplacement
emplane
emplane
employ
employability
employable
employe
employee
employer
employment
employment agency
empoison
emporium
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更新时间:2025/3/22 6:17:56