🧩 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
He's the best pediatrician in Westchester.
他是全Westchester最好的小儿科医师。
It is better to be safe than sorry.
事后追悔不如事前稳妥。
You are just putting on a little weight. I believe you'll get that off easily.
你只是稍微胖了些，很快就会恢复的。