Subsurface irrigation
[医] 地下灌溉
🧩 词语组成解析
a. 表面下的
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学，主修经济学。
On the village green, where you pick up sides and no feeling of local patriotism is involved, it is possible to play simply for the fun and exercise:
在乡间的草坪上，当你随意组成两个队，并且不涉及任何地方情绪时，那才可能是单纯的为了娱乐和锻炼而进行比赛。