🧩 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
Especially when Alexandra gave me a surprise ...
特别是Alexandra给了我一个惊喜……
Any questions?
有什么问题吗？
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。