buck in
短语词形变化
bucked in
bucking in
bucks in
三单
bucks in
bucking in
现在分词
bucked in
过去式
bucked in
过去分词
释义与例句
v.
-
1.
To align or sight an instrument (such as a theodolite or level) precisely between two marks or points for accurate measurement.
习语 及物