fall / slip through the net if someone or something falls or slips through the net, a system which was designed to help or check them has not succeeded in doing this未被〔某体制〕照顾到:•In a class of 30 children it is easy for some to slip through the net and learn nothing.在有 30 个孩子的班级里，有些孩子很容易被忽视，什么也学不到。 |