Biological activity
[机] 生物活性, 生理活性
🧩 词语组成解析
biological
[ˌbaiə'lɔdʒikəl]
adj. 生物学的;生物的;与生物学相关的;有血亲关系的;
n. [药]生物制品，生物制剂;
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
What would you say if I told you I couldn't go with you?
如果我告诉了你我不能和你一起去你将说什么？
It's rude to stare at other people.
盯着别人看是不礼貌的。