Hexavalent alcohol
[化] 六元醇; 六羟基醇
🧩 词语组成解析
a. [化学] 六价的（sexivalent）
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
🗣️ 情景例句
Next week I'm taking my driving test.
我下星期考车牌。
It is good to learn at another man's cost.
前车之覆，后车之鉴。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
为了满足自己动手热的需要，商店不仅为初学者提供专门的咨询服务，而且为顾客准备了各种零件，供他们买回家去安装。