- 相关词组
- alginic acid褐藻酸;
- heptadecyl phosphoric acid十七烷基磷酸
- ascorbic acidn.抗坏血酸维生素C;
- amino acidn.氨基酸;
- arachidonic acid花生四烯酸;
- heptoic acid庚酸
- acid proofing mortar耐酸灰浆;
- methyl cinnamic acid甲基肉桂酸
- acid rockn.迷幻摇滚乐曲;迷幻摇摆乐;迷魂摇滚乐;
- acid resisting mortar耐酸灰泥;
- amine acid氨基酸;
- heptacosanoic acid二十七酸
- nitric acidn.硝酸;
- methanesulfonic acid甲磺酸;甲基磺酸
- methanedicarbonic acid丙二酸
- hard and soft acid and base软硬酸碱
- maleylacetoacetic acid苹果乙酰乙酸
- acid resistant brick耐酸砖;
- acid resisting concrete耐酸混凝土;
- graphitic acid石墨酸
- 今日热词
- 热门搜索
- theater n.剧场;戏剧界;戏剧效果;[军]战区;
- annoyance n.恼怒，烦恼;使人烦恼的事，令人讨厌的人或事;
- shoot v.开枪，射击，发射;打猎;飞驰;剧痛跳窜;迅速地看;拍摄;射，投;玩，打;interj.糟糕，倒霉;
- diploma n.文凭;毕业文凭;学位证书;文凭课程
- was v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- appointment n.约定;任命;职务;职位;
- housework n.家务劳动;
- reputation n.名誉，名声;
- best regards 诚挚的问候;最好的祝福;致敬;
- earnest adj.热心的;诚挚的，真挚的;重要的;
- strength n.体力;强度;毅力;实力;优点;
- jeans n.牛仔裤;瘦腿紧身裤;
