✅ 同义词
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。