🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
castor
[['kɑ:stə]]
n. 调味瓶, 海狸\\n[机] 脚轮
🗣️ 情景例句
May I have your name, Please?
请问尊姓大名？
To know one's self is true progress.
能有自知之明就是真正的进步。
How long has this factory been open?
这家工厂建成有多久了？