🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
She's hard to resist.
真是人见人爱。
To show off muscles.
展示肌肉。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；