Additional properties
[化] 附加性能
🧩 词语组成解析
n. 性能；道具, 内容（property的复数形式）
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
There is no royal road to learning.
治学无坦途。
We need three times as much as we originally ordered.
原来的三倍。