🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
What kind of guarantee do you offer?
这种车有售后服务保证吗？
Who do you want to speak to ?
你要跟谁讲话？
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。