Biosafety
n. [常用作定语]生物研究安全性
🗣️ 情景例句
What are the odds on her being expelled?
她会不会被开除？
Her face tells her joy.
她的脸显示了她的喜悦。
My parents were visiting relatives, and my grandparents had decided to spend the day at home.
我父母走亲戚去了，祖父母打算那天在家呆着。