Bioavailability
[化] 生物可利用率
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。