backstroke

双解例句

小知识

When you swim the backstroke, you lie on your back in the water and move your arms up and back over your head while you kick your feet. It's hard to see where you're going when you do the backstroke.

If you swim competitively on a swim team, the backstroke is one of the four official strokes for racing. Some swimmers prefer the backstroke because it's easier to breathe than when you swim face-down, though it's harder to tell how close you are to the pool wall. You can also use backstroke as a verb: “I'll just backstroke over to the shallow end and say hi to my friend.”

实用短语

1. big backstroke of empire

   帝国大反击,试听

2. crawl backstroke

   仰泳

3. backstroke flip turn

   仰泳翻滚转身

4. backstroke flip indicater

   仰泳转身标志线

5. handgrip for backstroke start

   仰泳出发握手器

6. backstroke – marching soldier

   前行的士兵

7. backstroke – spin drill

   转臂训练

8. how to do backstroke

   怎样仰泳

9. racing backstroke

   竞技仰泳

反义词