sea levels加s对吗

sea levels加s对吗 sea levels lower levels of为什麽 level后加s levels 英语翻译Product DescriptionThis rich moisturizing cream containing Dead Sea minerals & plant extracts absorbs quickly,restoring the skin’s natural moisture levels,leaving it soft,smooth and re-hydrated,giving the skin a more youthful-like appea 下面有些英语句子, by the end of the century sea levels will rise between two and four metres.( 句中为什么使用levels 复数形式?) tonnes 与 tons 有什么区别? 3 公斤面包,用英语怎么表达? 要加 of why?为什么我看到 英语翻译Sea levels are likely to rise by about 1.4m around 翻译 {Three key facts about rising sea levels need to be hammered home to the world's politicians and planners:} sea-level rise is now inevitable,it will happen faster than most of us thought ,and it will go on for a very long time.请帮忙翻译下{}中 我问的是sea level与 sea levels的区别.coastal area与 coastal areas的区别.都相差一个s到底是不是复数,怎么海平面和沿岸地区也有复数.还有carbon emission和carbon emissions,这些都在课文中出现过. american美国人能加S吗?AN american对吗?| below sea level 为什么sea之前不加the maths homework为什么math加s?math homework对吗?fall in maths的math不加s对吗？ maths homework为什么math加s?math homework对吗?fall in maths的math不加s对吗？ low-lying countries feel their very existence is in danger from rising sea levels.existence is in danger from rising sea levels 做什么成分.very 是修饰什么的? low--lying countries feel their very existence is in danger from rising sea levels.应怎样翻译 every students likes apples这句话对吗?后面的s加的对吗 帮忙找一个句子的逻辑主语Greenland's vast glaciers contain so much frozen water that should they melt,sea levels would rise worldwide,altering coastlines everywhere.这句话中的altering的逻辑主语是什么?就像这个句子一样 sea level要不要加the?同上