Permutational
变调的\\n变换的
🗣️ 情景例句
Family Album, U.S.A.
美国写真集 。
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。