🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
[医]？; 鳀属
🗣️ 情景例句
Hi, Dad.
你好， 爸爸。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
It's no use complaining.
发牢骚没什么用。