State quantities
[化] 宏观变量; 状态函数
🧩 词语组成解析
n. 数量, 工程量；[音]音符长度（quantity的复数）
🗣️ 情景例句
Sure.
当然。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。