🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
One step at a time.
做事要一步一步来。
Who cares!
我不在乎！
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？