Subcriticality
亚临界度
🗣️ 情景例句
Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
How much is that?
那个多少钱？
CUSTOMS OFFICER: Are these your cases?
这些是你们的箱子吗？