久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

阿卡英語(yǔ) / 查找:litmus” [共找到4條結(jié)果]
  • litmus怎么讀?

    litmus的音標(biāo):litmus的英式發(fā)音音標(biāo)為:['l?tm?s]litmus的美式發(fā)音音標(biāo)為:['l?tm?s]...
  • litmus造句

    The success of wind power represents a litmus test for renewable energy.風(fēng)能作為動(dòng)力的成功是對(duì)可再生能源一次立見(jiàn)分曉的檢驗(yàn)。unsized paper treated with litmus未定尺寸經(jīng)石蕊處理的紙Litmus paper can be used as an indicator of the presence of acid in a solution...
  • litmus造句

    The success of wind power represents a litmus test for renewable energy.風(fēng)能作為動(dòng)力的成功是對(duì)可再生能源一次立見(jiàn)分曉的檢驗(yàn)。Litmus paper can be used as an indicator of the presence of acid in a solution.石蕊試紙可用以測(cè)試溶液是否含酸.Her litmus test for good br...
  • litmus的意思

    n.石蕊...