🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
viability
[ˌvaiə'biliti]
n. 生存能力，发育能力;生活力;
🗣️ 情景例句
You have to go on television, too.
也应该上电视。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
There was a notice in the supermarket.
超市里有一个布告。