在铺路时柏油用来粘结砾石。
铺路时，柏油用来粘结砾石。
威尔克森与东汉普顿一起搞绿化，奠定了铺路石和砾石。
Wilkerson worked with East Hampton's Cancun Landscaping to lay the stone pavers and gravel cover.
威尔克森与东汉普顿一起搞绿化，奠定了铺路石和砾石。
Wilkerson worked with East Hampton's Cancun Landscaping to lay the stone pavers and gravel cover.
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