I am calibrating radio direction finder or adjusting compasses.我正在校准无线电测向仪或校正指南针.Every stray dog has to be taken by its finder to the police.发现走失的狗后都应将它带到警察局。The money was returned intact by its finder.钱原封未动地被捡拾者送还.This ...
to pay your hydro bill付电费In today's practice , a substantial part of hydro - electricity orginates from reservoirs.今天, 很大一部分水电来源于水库.Water power schemes ( hydro - electric schemes ) are of two types, high dams or low...
Who's the most dependable newsagent?谁是最可靠的报刊经售人?She is loyal and totally dependable.她很忠诚,完全值得信赖.He was dependable, straightforward, the boy next door...他可靠、坦率，是邻家男孩那种类型。He was a good friend, a dependable companion.他...