Restriction mapping
[机] 限制制图
🧩 词语组成解析
mapping
['mæpiŋ]
v. 映射，绘制…的地图，计划;测图;测绘;
🗣️ 情景例句
What channel?
哪个频道？
Better luck next time.
下次好运吧！
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。