Presentation system
[计] 显示系统
🧩 词语组成解析
🗣️ 情景例句
I have a heavy class load this term.
这个学期我的功课很重。
When riches increase, the body decreases.
财多体衰。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。