蟑螂问题的英文：
Cockroach problem（指比原先看起来还要严重的问题。）
n. 蟑螂
- He bravely slippered a cockroach.
他勇敢地用拖鞋打蟑螂。 - The inspector reports cockroach infestation in the kitchen.
检查员报告厨房蟑螂成灾。 - The tenants are informed that the exterminator of cockroach will be here in two days.
房客们接到通知说消灭蟑螂的人两天后来。 - Study topics are the movement of cockroaches and the glide of butterflies.
蟑螂的移动和蝴蝶的滑翔是研究的主题。
n. 难题，困难；逻辑题
- It was a complex problem.
这是一个复杂的问题。 - Is the problem that easy?
问题有那么简单吗? - This is a prime problem.
这是一个有关质数的问题。 - These are the resolved problems.
这些是已经解决的问题。 - The housing problem is bound up with the problem of gale controls.
住屋问题涉及租金控制问题。