Biohazardous
a. 生物公害的, 生物研究造成危害的
🗣️ 情景例句
Oh, let me help you with this.
来， 我帮你放好。
Is it long way from here to the United Air Lines counter?
从这里到美国航空公司柜台有一段很远的路。
Can't you see? They're round, like the moon. Have one, please.
你没看见吗？它们像月亮一样，圆圆的。请吃一个吧。