Prethreshold
阈前
🗣️ 情景例句
I think we should leave the door open. it's boiling in there.
我觉得我们应该把大门敞着，屋里太热了。
For once, I haven't taken the wrong train!
我从来不曾误搭过一次列车。
I insist that you give me my money back.
我要求你把钱退给我。