Hexanitro-mannite
[化] 甘露醇六硝酸酯; 甘露糖醇六硝酸酯; 六硝基甘露醇; 六硝基甘露糖醇
🗣️ 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口,另外两个侦探打开了包裹。
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