Nctm
abbr. National Council of Teachers of Mathematics <美> 全国数学教师理事会
🗣️ 情景例句
I suggest you give her a call straight away.
我建议你立即打个电话给她。
We have only one a day for new york.
到纽约的一天只有一班。
Fortunately we found some that was still dry and carried it back to the cave.
幸好，我们找到了一些干木柴，并把木柴抱回岩洞。