名詞 trojan:

1. a native of ancient Troy
   同義詞：Dardan, Dardanian
2. a program that appears desirable but actually contains something harmful
   同義詞：trojan horse

形容詞 trojan:

1. of or relating to the ancient city of Troy or its inhabitants

1. The prince of Troy whose abduction of Helen provoked the Trojan War.
   帕里司特洛伊王子，因誘走海倫而引發(fā)了特洛伊戰(zhàn)爭
2. The senior civil servant they arrested for spying turned out to be a Trojan horse, planted by enemy intelligence twenty years previously.
   他們逮捕的那位因進行間諜活動的高級文職人員，原來是20年前敵人情報機構安插的特洛伊木馬。
3. In very gradual, complex ways, Britain may prove to be, not the Trojan horse of American influence which France has always feared, but, on the contrary, a counterpoise to the American tide.
   雖然過程緩慢，方式也很復雜，可英國也許能夠證明他們并非是法國總是害怕的那種美國勢力的潛在危險。恰恰相反，他們是與美國潮流抗衡的力量。

Trojan 2

adj.（形容詞）
Of or relating to a celestial body, especially an asteroid, that is in one of the Lagrangian points of a two-body system. Used especially of any of a group of asteroids that orbit at Jupiter`s distance from the sun, but '0= ahead of or behind the planet.
特洛伊銀河體系：為雙體系統(tǒng)中拉格朗日點上一個天體的，尤指小行星，或與之相關的。特別用于指代以木星到太陽的距離沿軌道運行，但以'0或更高的角度，位于行星之前或之后的一群小行星中的任何一個

來源：
[From the names of heroes of the Trojan War used for these asteroids]
[From the names of heroes of the Trojan War used for these asteroids]