Analyt
分析化学
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
Honesty is the best policy.
诚实是上策。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。