Parametrical
a. [数][物][晶]参(变) 数的,参(变)量的
🗣️ 情景例句
A great-grandchild. A great-grandson.
一个曾孙。 一个曾孙。
It's really a bargain.
租金很便宜。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？