Prethreshold
阈前
🗣️ 情景例句
I know how you feel, but there's no need to go on and on about it.
我知道你的感受，可是也没必要这样没完没了。
How many gallons are you going to take?
你要拿几加仑？
The weather gets warmer, and the days get longer.
天气渐暖，白天渐渐变长。