Deatructive
[计] 破坏性的
🗣️ 情景例句
I'm sorry, I really don't know.
对不起，我真的不知道。
Don't fly till you wings are feathered.
羽毛未丰不要飞。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。