名詞 grounding:

1. education or instruction in the fundamentals of a field of knowledge
   同義詞：foundation
2. fastening electrical equipment to earth
   同義詞：earthing

動詞 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. Anybody who did anything in America up to1900 was liable to be made into a film ... on the grounds of being a pioneer.
   舉凡在1900年以前在美國做過某些事的人，都很容易被拍成電影 ... 以他是先驅(qū)人士為其理由。
2. The charging of an isolated conducting object by momentarily grounding it while a charged body is nearby.
   感應(yīng)通過短暫地磨擦，使一個充電導(dǎo)體附近的獨立導(dǎo)體產(chǎn)生電流