groundout的音標為["gra?ndau?t] ，基本翻譯為“接地出”。速記技巧為將其分解為ground（地）和out（出）兩個部分進行記憶。

Groundout這個詞的英文詞源可以追溯到古英語中的“grunde”和“oute”，意為“基礎”和“出來”。它的變化形式包括過去式“groundout”，過去分詞“groundout”，現在分詞“grounding out”等。

相關單詞：

1. ground：基礎，地面

2. out：出來，在外

3. outfield：外場，外野

4. outcrop：外露，露出

5. outrun：跑過，領先

6. outpour：流出，傾瀉

7. outburst：爆發，噴發

8. outlive：活過，在壽命上超過

9. outskirt：郊區，邊緣

10. outweigh：超過，重于...之上

這些單詞都與groundout這個詞有某種聯系，因為它們都涉及到“出來”或“在外面”的概念。同時，這些單詞也反映了英語詞匯的豐富性和多樣性。

常用短語：

1. ground out hit

2. ground out to first

3. ground ball

4. ground rule double

5. grounding into a double play

6. grounding into a fielder"s choice

7. groundout to shortstop

例句：

1. He grounded out to second base in the bottom of the ninth inning to end the game.

2. The ball was hit so softly that it bounced off the ground and went to third base.

3. He hit a ground ball to first base for a single.

4. The runner was thrown out trying to ground rule double on a shallow fly ball.

5. The grounding into a double play ended the inning for the home team.

6. The batter grounded into a fielder"s choice, allowing the runner on third to score.

7. The shortstop fielded the groundout and threw home to catch the runner trying to score from second.

英文小作文：

Groundouts are an essential part of any game, whether it"s baseball, football, or even soccer. When a player hits a groundball, it usually means that they have made a good decision and executed their play well. However, it can also be a frustrating experience when a player is thrown out trying to advance to second or third base on a groundout. Nevertheless, groundouts are an integral part of the game and help us understand the importance of teamwork and strategy.