🧩 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
It's not easy, but what is?
这不容易, 但什么事又容易了?
I did exercise last week.
我上星期做练习。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年,一位名叫威廉。洛的英国人提出了一项更好的计划。