Bioassay
n. 生物鉴定, 活体检定, 生物测定\\n[化] 生物测定
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
It's earier to run down the hill than go up.
下山容易上山难。
Yes, that's possible, but we can't be sure.
是的，有可能，可是我们不能确定。