straight tip的用法和樣例：
例句
- That's a kind of thing we never tell. We got the straight tip; that's all you need know.
這種事我們從不明說，我們得到了可靠的暗示，只要知道這個就夠了。 - He got the straight tip from his friend-work harder, or you'll lose your job.
朋友告誡他，幹活加把勁，否則就會丟掉飯碗。
辭彙搭配
- straight tip 第一手可靠消息(可靠...
