Alkalometry
生物碱测定法
🗣️ 情景例句
Eat your vegetables, they're good for your health.
多吃蔬菜，这对你的健康有好处。
The heart of the giver makes the gift dear and precious.
赠予者的心意可使馈赠的东西增加价值而显得珍贵。
Good, we've been looking for them.
好啊 ，我们一直等着看呢。