sterile

sterile adj.

貧脊的, 不育的, 不結果的, 消過毒的, 毫無結果的

英英解釋:形容詞sterile:
1. incapable of reproducing
同義詞：unfertile, infertile
2. free of or using methods to keep free of pathological microorganisms
同義詞：aseptic
3. deficient in originality or creativity; lacking powers of invention
同義詞：unimaginative, uninspired, uninventive