🧩 词语组成解析
云杉属
🗣️ 情景例句
He is a leader in his field.
他是他行业的领导者。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
How long are you planning to stay over here?
你打算在这里呆多久？