untraceable

常见例句

H.G.Wells "invisible man" was invisible and untraceable.
威爾斯的“隱身人”來無影去無蹤，難以尋覔。
God became man to make man God, Untraceable economy!
神成爲人，人成爲神，天使、世人莫測經綸；
My business is 100% referral and, thus far,untraceable.
我的生意到現在爲止，100%25都是靠介紹，所以是無法追蹤的。
He is calling on that line because he knows it's untraceable.
他打那個電話因爲他知道無法被追蹤。
It would have phony license plates and the car itself would be untraceable.
車上的執照牌是假的，憑這輛車要追查車主人也是不可能的。
He hadn't even kept the letters, but even if he had, they were untraceable.
他甚至沒有保存那些信，不過即使他保存了，信也沒法追查。