🧩 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
No, I'm not very good at it.
不 ，我网球不行。
Every heart has its own sorrow.
人人都有伤心处。
and as the number of stars in the universe is so vast,
因为宇宙中恒星的数目极其庞大，