culvert
n
drain that crosses beneath a road, railway, etc; underground channel for electrical cables (公路、 铁路等的)涵洞; 地下电缆道.
🗣️ 情景例句
Learning to express oneself well in an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
Please ask John to turn on the lights.
请要求约翰打开灯。
Men accustomed to struggling for survival against the elements and Indians were bewildered by politicians, bankers and businessmen, and unhorsed by fences, laws and alien taboos.