Backstairs
n. 后面楼梯, 密谋(手段)\\na. 诡秘的, 秘密的
✅ 同义词
🗣️ 情景例句
What's that?
那是什么？
Although men are very different, often they have the same feelings.
人们虽然各自迥然不同，但是都具有相同的感情。
Are there any trees in the picture?
画里面有树吗？