single-foot是什么意思
名词& 动词伸长快步（跑）
1. 伸长快步：single-fire 一次发射 | single-foot 伸长快步 | single-handed 单枪匹马
single-foot什么意思
noun
1. 911chaxun查询·英语单词
1. a rapid gait of a horse in which each foot strikes the ground separately
Synonym: rack
verb
1. go at a rack
e.g. the horses single-footed