Aurer's equilibrium diagram
[机] 马氏平衡图
🧩 词语组成解析
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
What time should I meet you at the station?
我几点中跟你在火车站碰头呢？
There are lots of huge buildings in Beijing.
在北京有许多高大的建筑物。