h-hour的音標是[h????]，基本翻譯是“小時”。記憶技巧可以是：h（字母的開頭）和hour（小時）結合，表示“一小時”。

h-hour這個詞的英文詞源可以追溯到拉丁語“hora”，意為小時。它的變化形式包括復數形式“hours”和過去式“hourd”以及現在分詞“houring”。

相關單詞：

time：這個詞與h-hour有著密切的聯系，同樣來自拉丁語，意為時間。

hour：如前文所述，h-hour和hour有著密切的詞源關系。

weekly：這個詞表示每周的，也是由拉丁語演變而來，與h-hour的頻率概念相關。

daily：這個詞表示每天的，同樣與頻率概念相關。

moment：這個詞表示時刻，與h-hour在時間點上的概念有相似之處。

minutes：這個詞表示分鐘，與h-hour的時間單位有關。

hourglass：這個詞表示沙漏，也與時間流逝的概念有關。

clock：這個詞表示時鐘，與時間的測量有關。

schedule：這個詞表示時間表，與計劃和時間安排有關，也與h-hour的概念有相似之處。

以上就是h-hour的相關單詞及其解釋，希望對你有所幫助。

常用短語：

1. h-hour 攻擊時間

2. at h-hour 按照攻擊時間

3. on h-hour basis 每隔一小時

4. at regular h-hours 在規定的攻擊時間

5. on the h-hour 正好在攻擊時間

6. keep h-hour 遵守攻擊時間

7. observe h-hour 遵守攻擊時間的規則

例句：

1. We will launch the attack at h-hour and achieve victory in no time.

2. The soldiers kept h-hour and successfully completed the mission.

3. Please observe the h-hour and we will launch the attack together.

4. We must be on the h-hour to ensure the mission is completed on time.

5. It"s important to keep h-hour when dealing with emergencies.

6. We must maintain discipline and observe h-hour at all times.

7. The enemy is expected to launch a counterattack at any moment, so we must keep h-hour and be ready for anything.

英文小作文：

The importance of keeping h-hour in military operations cannot be overstated. It ensures that all troops are in position and ready to act at a moment"s notice, which is crucial in battles where speed and decisiveness are key. From the strategic level to the tactical level, h-hour is the starting point for any operation, and it must be respected and adhered to at all times.

In times of peace, maintaining discipline and observing h-hour also plays a crucial role in maintaining order and stability in society. It reminds us that order and discipline are fundamental to success in any endeavor, whether it"s military operations or everyday life.