🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
[医]鹗
🗣️ 情景例句
What's wrong?
怎么啦?
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗?
It really takes time.
这样太耽误时间了。