Naphtholphthalein
[化] 萘酚酞
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
Went on to get his master's degree from harvard.
然后在哈佛大学取得了学士学位。
Never try to carry the pan out of the kitchen.
千万不要立刻把油锅拿出厨房。