Fragile fern
骨脆症
🧩 词语组成解析
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
Hello, Harry. It's nice to meet you.
你好 Harry 很高兴见到 。
We used to go to the movies about once a week.
我们过去常一个星期大约去看一次电影。
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。