giant-killer的音標是["d?a??nt k?"?l?] 。基本翻譯是巨人殺手。速記技巧可以是：記諧音“記牢它，樂了樂”。意思是記住了這個單詞，就相當于解決了一個“巨人殺手”的問題。

Giant-killer這個詞源自英語，其詞源可以追溯到古英語中的“giant”和“killer”兩個詞。其中，“giant”意為“巨人”，而“killer”意為“殺手、兇手”。因此，“giant-killer”可以理解為“擊敗巨人的殺手”，通常用來形容在比賽中擊敗強大對手的人或球隊。

變化形式：

1. 名詞形式：giant-killer（巨人殺手）

2. 形容詞形式：giant-killing（巨人殺戮的）

相關單詞：

1. giant-slayer：擊敗巨人的選手或球隊，與giant-killer同義。

2. match-winner：比賽勝利者，指在比賽中獲勝的人。

3. underdog：弱勢一方，通常在比賽中處于劣勢的一方。

4. upset：意外勝利，指原本不被看好的一方獲勝。

5. surprise：出乎意料，指比賽結果超出預期。

6. hero：英雄，指在比賽中表現出色、取得勝利的人。

7. victorious：勝利的，指在比賽中取得勝利的人或團隊。

8. championship：冠軍，指在比賽中獲得勝利的團隊或個人。

9. overpower：制勝，指在比賽中取得壓倒性的優勢。

10. dominant：占主導地位的，指在比賽中占據優勢的一方。

常用短語：

1. giant-killer 擊敗巨人

2. take on the giants 挑戰巨頭

3. knock off the giants 擊敗巨頭

4. giant-slayer 擊敗巨人的英雄

5. giant-slaying hero 擊敗巨人的戰士

6. giant-hunter 巨人的獵手

7. giant-busting hero 擊敗巨人的英雄

雙語例句：

1. The young player is a giant-killer, he always takes on the giants in tournaments. (這位年輕選手是個擊敗巨人的常勝將軍。)

2. This startup company has the courage to take on the giants of the industry. (這家創業公司敢于挑戰行業巨頭。)

3. The team knocked off the giants in the playoffs with a strong team effort. (這支隊伍在季后賽中憑借團隊的努力擊敗了巨頭。)

4. The giant-slayer made a name for himself by defeating the defending champion in the championship game. (這位擊敗了衛冕冠軍的擊敗巨人的英雄為自己贏得了聲譽。)

5. He is a giant-slaying hero who always stands up to fight against injustice. (他是一個敢于站出來對抗不公的擊敗巨人的英雄。)

6. As a giant-hunter, I enjoy the thrill of the hunt and the satisfaction of bringing down a big game. (作為一名巨人的獵手，我享受追逐的刺激和成功捕獲獵物的滿足感。)

7. The giant-busting hero is always ready to face any challenge and never gives up until victory is achieved. (這位擊敗巨人的英雄總是準備面對任何挑戰，直到勝利為止他從不放棄。)

英文小作文：

Giant-killers in Sports

Sports are full of surprises and unexpected victories, and giant-killers are often a part of that surprise package. These are the players or teams who manage to beat the big guns of the sport, the giants who are considered invincible by many. Whether it"s a young player who steps up to challenge the established order or an underdog team that comes from nowhere to shock the world, giant-killers are a common occurrence in sports.

It"s not just the outcome that"s surprising, it"s also the way in which the giant-killer achieves victory. Sometimes it"s through skill and talent, other times it"s through grit and perseverance, and sometimes it"s a combination of both. Whatever the reason, giant-killers are a testament to the fact that anything is possible in sports, no matter how improbable it may seem at first glance.

For some, giant-killers are a source of inspiration, reminding us that no matter our circumstances, we can still achieve our goals if we"re willing to put in the effort and have the right attitude. For others, they"re a reminder that success isn"t solely determined by how much talent or experience we have, but also by our determination, resilience, and perseverance in the face of challenges.

In conclusion, giant-killers are a part of sports that give us hope and inspiration, reminding us that no matter how big the obstacles may seem, there"s always a chance for victory if we"re willing to put in the effort and have the right attitude.