托福词汇的记忆一直烦恼着很多同学，下面是专家为同学们整理的托福听力词汇供同学们参考。
D
drop in on sb. ——> pay sb a visit
double ——> twice
down jacket —— > warm jacket
drop by —— > visit
drop sb a line —— > write to sb
drowsy —— > sleepy
dry —— > wet
duplicate —— > reproduce
dust the apartment —— > clean the apartment
