✅ 同义词
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
I come from Japan.
我来自日本。
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我还得到蔬菜水果店去一下。我们番茄不多了，但土豆还有不少。