🧩 词语组成解析
fern
[fə:n]
n. <植>羊齿植物,蕨类植物;
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
Will you do me a favor?
你帮我一个忙好吗?
Yes, that's right.
就是啊。