Exponent system
[计] 阶体系
🧩 词语组成解析
exponent
[eks'pəunənt]
n. 指数;典型;说明者;样品，说明物;
adj. 说明的;讲解的;
🗣️ 情景例句
How was your day?
今天好吗？
How long have you had this pain?
疼痛多久了？
There is a table in the room.
客厅里有张桌子。