Underconcentration
浓缩不够, 浓缩(倍数)不足
🗣️ 情景例句
It'll all be over in two hours.
再两个小时就结束了。
No, Jack. You must go on.
不行，杰克。你必须继续下去。
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。