Femtometer
n. 千万亿分之一公尺
🗣️ 情景例句
Can we test a new game for you, Susan?
我们可以帮你试验你的新游戏吗 ，Susan？
A friend is not so soon gotten as lost.
交友慢，失友快。
Please remember this is not to be taken as final.
请记得这不是最后的回答。