我觉得自己应该放声歌唱。I feel as if I should break into song.生于苏格兰的安妮37岁，最近复出，再度投身于其辉煌的歌唱事业中。Scots-born Annie, 37, has recently re-launched her phenomenally successful singing career.小鸟已经在花园里歌唱了。Birds were already singing in the ga...
...the internationally agreed rules of chemical nomenclature.国际公认的化学命名规则It developed variations in nomenclature and in substance.它在名称上和实质上都发生了一些变化.Multiply unsaturated compounds are usually best named by the IUPAC nomenc...
The birdhouses people make help keep them safe.这些人造的鸟舍可以使它们感到安全.Country wallpaper and border include apples , birdhouses, washboards, outhouses, roosters and so much more.乡村壁纸和它的边缘的图案都包括了苹果、鸟笼 、 洗衣板 、 外屋 、 公鸡等等....