Nctm
abbr. National Council of Teachers of Mathematics <美> 全国数学教师理事会
🗣️ 情景例句
Hello. This is a representative of Zhongyou Department Store.
喂，您好。我是中友百货的。
Will you please wash the dishes?
请你洗洗盘子。
In that case, we wouldn't have it in stock.
如果是这样，我们库存不会有。