leadingtoaslowbutsteadybuil-upoftemperature.Thegasrisesandtrapsthesun'sheatinmuchthesamewayastheglassofagreenhouse,leadingtoaslowbutsteadybuild-upoftemperature.1）请分析句子结构2）build-up它的词汇结构

Question

leading to a slow but steady buil-up of temperature.
The gas rises and traps the sun's heat in much the same way as the glass of a greenhouse,leading to a slow but steady build-up of temperature.
1）请分析句子结构
2）build-up 它的词汇结构是什么?请举例.

Answer 1

主语the gas,谓语rises and traps,宾语the sun's heat,状语in much the same way as the glass of a greenhouse,leading to a slow but steady build-up of temperature是动名词作状语.
build-up 是积累,逐步增加的意思,是有build up(逐步建立)转化而来.
You may improve your vocabulary build-up by pratice.