名詞 grounds:

1. your basis for belief or disbelief; knowledge on which to base belief
   同義詞：evidence
2. the enclosed land around a house or other building
   同義詞：yard, curtilage
3. a tract of land cleared for some special purposes (recreation or burial etc.)
4. a justification for something existing or happening
   同義詞：cause, reason
5. sediment that has settled at the bottom of a liquid
   同義詞：dregs, settlings

名詞 ground:

1. the solid part of the earth's surface
   同義詞：land, dry land, earth, ground, solid ground, terra firma
2. a rational motive for a belief or action
   同義詞：reason, ground
3. the loose soft material that makes up a large part of the land surface
   同義詞：earth, ground
4. a relation that provides the foundation for something
   同義詞：footing, basis, ground
5. a position to be won or defended in battle (or as if in battle)
   同義詞：ground
6. the part of a scene (or picture) that lies behind objects in the foreground
   同義詞：background, ground
7. material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)
   同義詞：land, ground, soil
8. a relatively homogeneous percept extending back of the figure on which attention is focused
   同義詞：ground
9. a connection between an electrical device and a large conducting body, such as the earth (which is taken to be at zero voltage)
   同義詞：ground, earth
10. (art) the surface (as a wall or canvas) prepared to take the paint for a painting
    同義詞：ground
11. the first or preliminary coat of paint or size applied to a surface
    同義詞：flat coat, ground, primer, priming, primer coat, priming coat, undercoat

動(dòng)詞 ground:

1. fix firmly and stably
   同義詞：anchor, ground
2. confine or restrict to the ground
   同義詞：ground
3. place or put on the ground
   同義詞：ground
4. instruct someone in the fundamentals of a subject
   同義詞：ground
5. bring to the ground
   同義詞：ground, run aground
6. hit or reach the ground
   同義詞：ground, run aground
7. throw to the ground in order to stop play and avoid being tackled behind the line of scrimmage
   同義詞：ground
8. hit a groundball
   同義詞：ground
9. hit onto the ground
   同義詞：ground
10. cover with a primer; apply a primer to
    同義詞：prime, ground, undercoat
11. connect to a ground
    同義詞：ground
12. use as a basis for; found on
    同義詞：establish, base, ground, found

1. Is desertion grounds for divorce?
   被配偶遺棄是離婚的理由嗎?
2. Stir the coffee to settle the grounds.
   把咖啡攪一攪好讓渣滓沉淀。
3. They had no grounds to arrest him.
   他們沒有理由逮捕他。
4. The grounds are fenced in to prevent trespassing.
   庭院用柵欄圍著以防外人進(jìn)去。
5. Such action can be justified on the grounds of greater efficiency.
   以提高功效為依據(jù)可以證明采取這種措施是正確的。
6. You have no real grounds for complaint.
   你沒有真正的理由發(fā)牢騷。
7. The prohibition against smoking on school grounds is strictly enforced.
   校園內(nèi)嚴(yán)禁吸煙。
8. She had adequate grounds for a divorce.
   她離婚有充分的理由。