🧩 词语组成解析
n. 提琴头状船首
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
Until today, I was never really interested in medicine.
直到今天 ，我才对医学真正感兴趣。
To solve the problem
解决问题
Have you decided which boat to take, Sir?
先生，您决定用哪只船了吗？