Backswing
[電] 背向擺動
??? 情景例句
What about the bet?
那打賭的事呢？
All work and no play make Jack a dull boy.
盡量學，盡情玩。
This time it was the postman and he wanted me to sign for a registered letter!
這次是郵遞員，他要我簽收一封掛號信！