🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Richard says Max is twenty-one inches long. Richard
说Max是二十一英尺长。
Step after step the ladder is ascended.
按部就班，循序渐进。
One morning the tiger was very, very hungry.
一天早上老虎饿极了。