Non-viable
adj. 不可行的，不划算的
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
Seeing as you are all so tired, we'll finish this lesson next time.
考虑到现在你们都很累了，这课我们下次接着讲吧。
Will Martha's consent to her marriage?
玛莎的双亲会赞成她的婚事吗？
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。