| 释义 |
well-head 英'welh'ed美'welh'ed COCA²⁸⁰¹³⁶⁺⁵BNC¹¹⁴⁰²⁴⁺⁵
基本英英搭配例句
n.水源⁵⁰;源头⁵⁰
名词 wellhead:
the source of water for a wella structure built over a wellwell head井源,井口well head assembly井口装置
形容词100%
用作名词Our country is well watered by rivers and brooks.我国因河溪多而水源充足。
Besides offering a source of well water, aquifers also combine with precipitation to feed surface watercourses.处理进水提供的水源外，蓄水层也可以和降雨一起补充地表河道。
The stream can never rise above the spring head.河水高不过源头。
Who wants clear water, let him go to the fountain - head.喝清水，去源头。 |