双打中一前一后的站法 top and back ; up and back ; front and back
一前一后地 in tandem
一前一后教学 tandem instruction
一前一后的站法 Up and back
一前一后
One in front of the other
以上为机器翻译结果，长、整句建议使用 人工翻译 。
他们一前一后蹑手蹑脚地悄悄走了下去。
They went tiptoeing stealthily down, the one behind the other.
youdao
于是，狐狸和老虎一前一后朝森林中走去。
So the fox led the tiger into the forest.
狐狸和老虎，一前一后，朝着森林的深处走去。
The fox and the tiger, one in front and the other in back, walked towards the depths of the forest.
应用推荐
模块上移
模块下移
不移动