该包装法常用的气体是氮气 、 二氧化碳和氨气.The wrapper method commonly used gas is nitrogen, dioxide and ammonia.生命生产出甲烷 、 氨气 、 氧气 、 氢气 、 二氧化碳以及其他气体.Life generates methane, ammonia, oxygen, hydrogen, carbon dioxide, and many other gases.树木能...
But legal experts are not sure if such a charge can stick.但法律专家们不能肯定这一指控是否成立。Be sure you get your daily quota of calcium.要确保每天的钙摄入量。This proposal is by no means a sure thing.这个提议绝不会理所当然地获得通过。...
我也许在他们的舞厅中干了一些引人注目的事情.I may possibly have had some vogue in their ball - rooms.适用人群: 中干性肌肤 、 混合性肌肤 、 衰老肌肤及暗黄肌肤.Suitable crowd: Normal and dry skin, mixing skin, old skin, dark skin.他在自己的新工作中干得不错.He was doing very well fo...