Nitrograph
氮气浓度含量测定器
🏥 医学释义
氮气浓度测定仪
🗣️ 情景例句
How many people live in Turkey?
有多少人在土耳其生活？
Wisdom in the mind is better than money in the hand.
脑中有知识，胜过手中有金钱。
You really have an ear for pop music.
你确实对流行音乐很有欣赏力。