英语疑难句解惑.If air .句子结构不清楚~If air acpture(一个搜集二氧化碳的项目名称..) has anything to offer it will be in niches where CO2 is needed only for a short while,or in a remote location.句子结构不清楚~
问题描述：
英语疑难句解惑.If air .句子结构不清楚~
If air acpture(一个搜集二氧化碳的项目名称..) has anything to offer it will be in niches where CO2 is needed only for a short while,or in a remote location.
句子结构不清楚~
答
结构知道,句子意思不清楚
If Air Acputure has anything to offer,如果Air Acupture 能提供一些东西的话,
it will be in niches,那它应该出现在生态龛里
where co2 is needed only for a short while or in a remote location 定语从句修饰 niches
在生态龛里面,co2只在一小段时间内被需求或者只在远端位置被需求.