无能为力的翻译

英语翻译：

helpless; incapable of action; powerless

分词翻译：

无的英语翻译：

naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-

能的英语翻译：

ability; able; be able to; can; capable; energy; skill
【化】 energy
【医】 energy

为的英语翻译：

act; become; do; for; for the sake of; in order to; mean; serve as

力的英语翻译：

all one's best; force; power; puissance; strength
【化】 force
【医】 dynamo-; ergo-; force; potency; potentia; Power; stheno-; strength; vis