"from that vantage point he could survey the whole valley"
vantage point是什么意思
complete defeat是什么意思
total defeat是什么意思
humiliating defeat是什么意思
back-and-forth是什么意思
preliminary survey是什么意思
general survey是什么意思
brief survey是什么意思
annual survey是什么意思
survey area是什么意思