1) She swam her horse across .
她使马游水过河.
2) He swam his horse across the river.
他让马游泳过河。
3) She backed the horse.
她使马后退。
4) swim across the river
游泳过河
5) She has learned swimming.
她学过游泳。
6) across: he swam across the yellow river.
他游过黄河。
补充资料：拒马叉子
1.用木交叉架成的栏栅。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条