🧩 词语组成解析
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
I have to turn off the lights,
我得关掉灯，
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
Luckily the weather was not so wet as it is today.
幸运的是，那天的天气不像今天这样有雨。