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'm sorry. I dialed the wrong number.
对不起，我打错电话了。
What is not wisdom is danger.
不智的事是危险的。
In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro.
1948年他去了刚果的基伍湖，对一座后来被他命名为基图罗的新火山进行观察。