🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
It is the first step that costs.
万事开头难。
How's everything?
一切还好吧？