Undercharged
v. 少收钱( undercharge的过去式和过去分词 ); 未给（枪等）装足火药; 对…充电不足
🗣️ 情景例句
And I'll bet
我敢打赌
Misfortunes test the sincerity of friends.
患难见友情。
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。