Nonoperculate
无盖的
🗣️ 情景例句
She keeps all of her jewelry and valuables in a safe.
她把所有的首饰和贵重物品都放在保险柜里。
Pleasure has a sting in its tail.
乐中必有苦。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；