adjustive的音標為[??d??st?v]，基本翻譯為“調整的；適應性的”，速記技巧為“ad-just-ive”。

adjustive這個詞的詞源可以追溯到拉丁語和希臘語，具體來說，它是由“adjust”這個詞派生出來的，意思是“調整”或“調節”。

adjustive的變化形式主要有名詞和形容詞兩種。作為名詞時，它可以表示“調整物”或“調節器”；作為形容詞時，它可以表示“可調整的”或“適應性的”。

相關單詞有：adjust, adjustment, adjustable, adjuster, readjust, re-adjust, recalibrate, fine-tune, calibrate等。這些單詞都與調整、校準和適應有關，是工程、科學和日常生活中的常用詞匯。例如adjust表示調整，可用于描述對事物進行微調或校準；adjustment表示調整的過程或結果，可用于描述經過調整后的狀態；adjustable則強調可調整的性質或能力，可用于描述易于調整或適應變化的特性。

adjustive短語：

1. adjustable rate mortgage (ARM) 可調利率抵押貸款

2. adjustable-rate policy 可調整利率保單

3. adjust to 適應

4. adjust one"s sights 調整瞄準

5. adjust one"s attitude 調整態度

6. adjust one"s schedule 調整日程

7. adjust the volume 調整音量

雙語例句：

1. The adjustable rate mortgage allows me to adjust my payments according to my income. 可調利率抵押貸款讓我可以根據自己的收入調整還款金額。

2. The policy is adjustable in terms of both premium and benefit. 這種保險政策保費和福利都可以調整。

3. After a period of adjustment, she finally adjusted to the new environment. 在經過一段時間的適應后，她終于適應了新的環境。

4. The doctor adjusted the patient"s sights to improve his eyesight. 醫生調整了病人的視力，以提高他的視力。

5. We need to adjust our attitude and approach to work in order to succeed. 我們需要調整我們的態度和工作方法，以便取得成功。

6. The teacher adjusted the volume of the music to match the mood of the scene. 老師調整了音樂的音量，以配合場景的情緒。

7. The company is constantly adjusting its product line to meet market demand. 公司不斷調整產品線，以滿足市場需求。

英文小作文：

Adjustment is a crucial process in our lives, whether it"s adjusting our schedule to fit a meeting, adjusting our attitude to face a challenge, or adjusting our sights to reach our goals. However, adjustment can be challenging, especially when it comes to adapting to changes in our environment or ourselves. But with persistence and perseverance, we can overcome any obstacle and achieve our goals. In this world of constant change, it"s important to be able to adapt and adjust to new situations, as it can help us grow and develop as individuals. Therefore, I believe that adjustment is a key skill that everyone should possess, no matter what their profession or situation may be.