ought

動詞

1. 1

   應該、應當助動詞，後接 to

   You ought to apologize to her before it gets worse.

   事情鬧大之前，你應該先向她道歉。

2. 2

   應該、大概表推測

   The package ought to arrive sometime tomorrow morning.

   包裹大概明天早上就會送到。

3. 3

   不該、不應該否定用法

   He ought not to have said that in front of everyone.

   他不該當著大家的面說那種話。