您要查找的是不是：
- 沉profound
- 沉孔counter bore
- 沉金turmeric
- 沉MnMn precipitation
- 沉入plunge
- Mn,Mn
- 沉下gravitate
- α-Mnα-Mn
- 沉头countersunk head
- 沉头螺钉sunk screw
- 暗沉obscure
- 夕阳正西沉。The sun is verging toward the horizon.
- 沉砂池detritus pit
- 沉落sink, fall
- 太阳正迅速沉下海面。The sun is dipping swiftly into the sea.
- 他睡得很沉。He slept like a log.
- 他睡不沉。He is a light sleeper.
- 沉的composed
- 沉沙silting
- 沉下去swim to the bottom
