Breaststroker
[体]蛙泳运动员
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
One sows another reaps.
不劳而获。
It is all too easy to blame the railway authorities when something does go wrong.
因此，一旦铁路上真出了问题，人们便不加思索地责备铁路当局。