Backstroke
[ ['bækstrəuk] ]
辅助 Assistant
n. 还击, 反手击球, 仰泳\\nvi. 还击, 反手击球, 仰泳\\nvt. 用反手击
📖 牛津释义
backstroke
n [U] swimming stroke done on one´s bac;s back in the water 仰泳.
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
As you sow you shall mow.
种瓜得瓜，种豆得豆。
Are they yours?
这是你们的衣服吗？