要不时地搅拌牛奶蛋糊，防止其表面结皮。Stir the custard occasionally to prevent a skin forming.乳胶使用后应密封存放,防止乳胶表面结皮造成浪费.Pls seal up after use it to avoid freezing.牛奶结皮了.The milk has skinned over....
There are three short insertions in the maize 23 s gene.玉米的23s基因中有三个短的插入片段.Using genedifferential gene expression in rats which fed with ferrous methionine chelate and ferrous sulfate respectivly.研究缺铁日粮中补充蛋氨酸螯合铁与硫酸亚铁对大鼠铁...
并非只有人类才面临体重直线上升的问题 -- 肥胖目前也正成为狗类健康的头号威胁.It's not just humans who are getting fatter - obesity is now the No 1 health problem for Dogs.法官: 狗类专家说狗咬鞋子是因为狗渴望训练.Judge: Dog experts say that when dogs chew shoes, it's...
Old World sandpiper with a curved bill like a curlew.东半球矶鹬,嘴巴弯曲象麻鹬.New World curlew that breeds in northern North America.在北美洲北部繁殖的新大陆杓鹬.He could hear the unearthly scream of some curlew piercing the din.他可以听到一些杓鹬所发出的那种穿...