1. She stood doggedly in checkout lines; she toiled like a dray-horse up the Hill back home. 她顽强地支撑着排在付款的队里；她像拖载重物的老马艰难地爬上山回家。
2. One of the processes to realize the recycling usage of the ordinary dray reclaimed sand is to adopt the sodium silicate with extra-low modulus of 1. 6~2. 0. 普通干法再生砂能实现循环使用关键技术之一是采用模数为1。6~2。0的越低模数的水玻璃。
3. He had lost his hat somewhere, with the bunch of matches in the band, but the matches against his chest were safe and dray inside the tobacco pouch and oil paper. 帽子也不各失落在哪里，放在帽帮里的火柴也随之不见了，不过贴胸入的那包火柴，还用油纸包着安安稳稳地在烟袋里，还是干燥的。
英英解释
n.
1. a low heavy horse cart without sides; used for haulage
