您要查找的是不是：
- They sink gradually and reach the surface of the earth in the form of a deadly dust or rain. 这些粒子将会慢慢地降下来，以具有致命性的尘埃或者雨水的形式回到地球表面。
- The ship sank gradually into the placid sea. 轮船缓缓地没入平静的大海。
- This land sinks gradually to the lake. 这块土地逐渐朝湖边倾斜。
- I did not imagine that you would sink to cheating. 我没想到你会堕落到去行骗。
- My explanation took a long time to sink in. 我的解释很久才被人理解。
- Gradually the surrounding farmland turned residential. 周围的农田渐渐变成了住宅区。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- The rain lessened gradually and gave over at last. 雨渐渐小下来，终于停止了。
- Controls in the city have gradually tightened. 对这个城市的控制逐渐加强。
- Something has plugged up the sink. 有什么东西塞住了洗涤槽。
- The boat will sink unless we bail out. 我们要不把积水清除掉，船就要沉了。
- My plan has gradually come to maturity. 我的计划逐渐成熟。
- The flood waters gradually subsided. 洪水逐渐退去。
- Wood does not sink in water, it floats. 木头在水中不沉，而是漂在水面。
- He gradually cooled on the matter. 他对这问题渐渐失去兴趣。
- Rub the cream on your skin and let it sink in. 把这种软膏搽在皮肤上，让它渗进去。
- A close friendship gradually grew up between them. 他们之间的友谊日益亲密。
- His heart sink as he listen to the judge utter the fateful word. 他听到法官字字千钧的话，顿时垂头丧气。
- Nowadays, many old customs are gradually dying out. 当今，许多旧风俗正在逐渐消亡。
- The washing-up had been left in the sink. 要洗的餐具都在洗涤糟里呢。
