The use of a pressure canner is vital when canning meat.罐装牛肉时,压力罐的使用很重要.Two ways to keep fish for future use are canning and freezing.把鱼制成罐头和冷冻是保存鱼的两种方法.Britain'sambassador , Mark Canning , went there and met two de...
Preventers are usually brown, red or orange inhalers.这些预防类药物通常是褐色, 红色或者橙色的.How can we improve engines, inhalers, and extinguishers?我们怎样改进引擎 、 喷雾器和灭火器?...
They sprawled in lawn chairs, snoozing.他们手脚张开地躺在草地躺椅上，打着呼噜。My brother was snoozing on the sofa.我弟弟正在沙发上打盹。He was snoozing by the table.他在桌子旁打瞌睡.They sprawled in lawn chairs, snoozing...他们手脚张开地躺在草地躺椅上，打着呼噜。...
Susannah won the calligraphy prize when she was at school.苏珊娜上学时赢得了书法奖.His effortless calligraphy has an unconventional grace of its own.他的书法,信笔写来,十分超脱.At the calligraphy competition, people asked him to write a few char...