Numeral system
[计] 数系, 数制
🧩 词语组成解析
numeral
['nju:mərəl]
n. 数词，数字;
adj. 数字的;
🗣️ 情景例句
I've got the council to agree
我已说服议会同意
I'm sorry I'm late. I overslept again.
抱歉我来晚了。我又睡过头了。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。