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单词
economizer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
e•con•o•miz•er
(i kon
′
ə mī′zər),
USA pronunciation
n.
a person who economizes.
(in a boiler) a device for warming feed water with gases entering the chimney or stack.
economize
+ -
er
1
1830–40
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nl
n. lat.
n.l.f.
nlrb
nm
n. mex.
nmi
nmn
nmr
nmr scan
nmr scanner
nmsqt
nmss
n.m.u.
nmu
n, n
nne
nnp
nnw
n.o.
n/o
no'
no.
no
no. 1
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更新时间:2025/7/23 13:50:31