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
Where are the toys hidden away?
那些玩具藏在什么地方？
He gives twice that gives in a trice.
即刻就给予，等于给两次。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。