借道的英文

借道的英文：
piggybacking

This reagent will piggyback onto an enzyme(Seth Rolbein)
这个试剂将随酶而起作用(塞特·罗班)

a$21.5 - million federal grant to piggyback city and state subsidies(bNew York)
将会带来城市和国家资助金的两千一百五十万联邦贷款(b纽约)

a$21.5 - million federal grant to piggyback city and state subsidies(New York)
将会带来城市和国家资助金的两千一百五十万联邦贷款(纽约)