Positional operator
[计] 位置算子
🧩 词语组成解析
a. 位置的, 地位的
🗣️ 情景例句
You don't have a leg to stand on.
你的观点不值一驳。
The industrial area is centered largely in the north.
那里的工业区大部分集中在北部。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。