✅ 同义词
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
A drowning man will catch at a straw.
溺水者见草也要抓；急何能择。
Hello, Ann. Could I borrow your radio tomorrow, please?
您好，安。我想明天借用您的收音机。可以吗？