Experimentative
a. 实验的, 根据实验的
🗣️ 情景例句
I don't know.
我不知道。
The tongue of idle persons is never idle.
懒汉的舌头并不闲。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。