🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
When do you need the volunteers,
你们什么时候需要义工
Rome was not built in a (or one) day.
罗马不是一日建成的。
Mary has written ten letters today.
马力今天写了十封信。