单词：bis-
bis-的用法和样例：
例句
- Six dimethylsilyl bis -- enol ethers of aldehydes aresynthesized and the yields are good.合成了六个醛的二甲硅基双烯醇醚，产率较高。
词汇搭配
- bis peroxide过氧化双
- bis ether双醚
- bis-diazotized benzidine双偶氮联苯胺, 双重...
- bis ethane双乙烷
- bis die(拉)一日二次...
- bis-azo compound双偶氮化合物...
- bis-pentamethylenethiuram tetrasulfide四硫化双五亚甲基秋兰...
- bis vanadium双钒
- bi-表示“二(倍)...
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