Dep.
[医] 纯化的, 精制的
🗣️ 情景例句
Can we? When?
行吗 ？什么时候？
Do you know any of those people?
你认识那些人吗？
Earlier, we were infants and young children, and consequently more vulnerable;
再早一些，我们是幼儿和小孩子，身体较脆弱；