约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.洛特河的河道蜿蜒曲折。The Lot river follows a winding and tortuous course.我在地图上勾勒出这条河的流向。I traced the course of the river on ...
Slewing bearings are basic components widely used in construction machinery industry.回转支承是工程机械行业的重要基础件.It is used for the crane slewing bearing.这是用于起重机的回转支承.The single - row four point contact ball slewing ring is compos...
The most pleasurable experience of the evening was the wonderful fireworks display.这个晚上最让人高兴的就是精彩的焰火表演。People set off fireworks and tooted their car horns.人们点燃烟花，按响汽车喇叭。On the stroke of 12, fireworks suddenly exploded in...