- 相关词组
- amphoteric ion两性离子;
- amphoteric compound两性化合物;
- amphoteric oxide两性氧化物;
- amphoteric character两性性质;
- amphoteric salt两性盐;
- amphoteric impurity两性杂质;
- amphoteric behavior两性行为;
- amphoteric hydroxide两性氢氧化物;
- amphoteric resin两性尸;
- amphoteric element两性元素;
- amphoteric sulfide两性硫化物;
- amphoteric colloid两性胶体;
- amphoteric reaction两性反应;
- barred staining[医]划线染色;
- bipolar staining两极染色，两极染色法;
- 今日热词
- 热门搜索
- adventure n.冒险活动;冒险经历;奇遇;
- beneath prep.在…下面;在…背后;比不上;
- dictionary n.词典;字典;专业词典;电子词典;
- preference n.偏爱;优先权;偏爱的事物;（债权人）受优先偿还的权利;
- microsoft access 微机数据库管理系统;
- essence n.本质，实质;精华，精髓;香精;
- as long as you love me 只要你爱我;只要你爱我就好;后街男孩;
- stem n.茎;高脚杯的脚;烟斗柄;词干;v.阻止;
- illness n.疾病;某种具体疾病;不健康;
- mean to 对…刻薄;对…来说很重要…
- disregard vt.不顾;不理会;漠视，忽视;蔑视，轻视;n.漠视，忽视;不理，不顾;不尊重;
- multiplication n.增加，增殖，倍增;[数]乘法，乘法运算;
