Bioactivity
n. 生物活性,生物活度( 指杀虫剂等对生物体的影响)
🗣️ 情景例句
Dad saved him, not me.
是爸爸救了他， 不是我。
The tortoise wins the race while the hare is sleeping.
兔子睡大觉，乌龟跑第一。
Mathilde! I didn't know. I'm sorry. But what happened?
玛蒂尔德！我还不知道这些情况哩。我真难过。但是，这是怎么回事呢？