🧩 词语组成解析
n. 欧洲夹竹桃\\n[医] 夹竹桃
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
What's this about, Harvey?
这是怎么回事 Harvey
The world is a ladder for some to go up and some down.
人间犹如一架梯，有人缘梯上升，有人顺梯下降。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。