cold-box sand 冷心盒砂
sand box 砂箱 ; 沙箱 ; 玩具沙箱
cold box sand 冷芯盒砂
cold-box sand cores 冷芯盒法砂芯
fire sand box 灭火沙箱 ; 灭火砂箱
emergency sand box 消防砂箱
sand box casting process 砂型浇铸法
sand-box test 沙箱侧视
As she pulls the shoes out, the box with the sandwiches in it breaks open and the ham, the cheese, and the bread slices fall into the sand.
当她把鞋子拿出来的时候，装着三明治的盒子打开了，火腿、奶酪和面包片都掉在了沙子里。
As she pulls the shoes out, the Tupperware box with the sandwiches in it breaks open and the ham and the cheese and the wholemeal bread slices fall into the sand, butter side down.
当她把鞋取出的时，装有三明治特的百惠盒里不小心打开了，火腿、奶酪和全麦面包片都掉在了沙滩上，黄油也流了下来。
The professor next picked up a box of sand and poured it into the jar.
教授拿起一盒沙子，把所有这些沙子都倒进罐子。
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