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单词
subgrade
释义
sub·grade
AHD
[sŭbʹgrād']
D.J.
[ˈsʌbˌgreɪd]
K.K.
[ˈsʌbˌgred]
n.
(名词)
The level layer of rock or earth upon which the foundation of a road or railway is laid.
路基,地基:在其上铺设路的基础或铁路道碴的岩石或泥土的水平层
随便看
fillings
filling station
fillip
filliped
filliping
fillips
Fillmore
fills
fill-up
filly
fillér
fill–in
fill–up
film
film
filmcard
filmdom
filmdoms
filmed
filmgoer
filmgoer
filmi
filmic
filmier
filmiest
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更新时间:2026/3/22 16:37:15