dip

1. The sun dipped below the horizon.
   太阳落到地平线下。
2. The boat dipped into the waves.
   小船沉没在波涛之中。
3. He dipped his pen in the ink.
   他拿钢笔蘸墨水。
4. The land dips gently to the south.
   地面缓缓向南倾斜。

名词 dip:

1. a depression in an otherwise level surface
2. (physics) the angle that a magnetic needle makes with the plane of the horizon
   同义词：angle of dip, magnetic dip, magnetic inclination, inclination
3. a thief who steals from the pockets or purses of others in public places
   同义词：pickpocket, cutpurse
4. tasty mixture or liquid into which bite-sized foods are dipped
5. a brief immersion
6. a sudden sharp decrease in some quantity
   同义词：drop, fall, free fall
7. a candle that is made by repeated dipping in a pool of wax or tallow
8. a brief swim in water
   同义词：plunge
9. a gymnastic exercise on the parallel bars in which the body is lowered and raised by bending and straightening the arms

动词 dip:

1. immerse briefly into a liquid so as to wet, coat, or saturate
   同义词：dunk, souse, plunge, douse
2. dip into a liquid while eating
   同义词：dunk
3. go down momentarily
4. stain an object by immersing it in a liquid
5. switch (a car's headlights) from a higher to a lower beam
   同义词：dim
6. lower briefly
7. appear to move downward
   同义词：sink
8. slope downwards
9. dip into a liquid
   同义词：douse, duck
10. place (candle wicks) into hot, liquid wax
11. immerse in a disinfectant solution
12. scoop up by plunging one's hand or a ladle below the surface