straight up
成語所屬單字straight
straight up — 慣用語
1. an informal way to ask whether a statement is really true, or to insist that wha
1.慣用語
釋義
真的嗎；說真的
an informal way to ask whether a statement is really true, or to insist that what you have just said is genuinely true.
例句
I won the lottery last night — straight up, Jessica, I'm not joking with you!