英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Backboard的结果
Backboard
(n.)
A board which supports the back wen one is sitting;
Backboard
(n.)
A board serving as the back part of anything, as of a
wagon.
Backboard
(n.)
A thin stuff used for the backs of framed pictures,
mirrors, etc.
Backboard
(n.)
A board attached to the rim of a water wheel to prevent
the water from running off the floats or paddies into the interior of
the wheel.
Backboard
(n.)
A board worn across the back to give erectness to the
figure.