Dichromate oxygen consumed
[化] 重铬酸盐耗氧量
🧩 词语组成解析
n. 重铬酸盐\\n[化] 重铬酸盐(或酯)
a. 充满的；对…著迷的
🗣️ 情景例句
do you take Harry Bennett
愿意接受Harry bennett
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
The earliest people of New Zealand, the Maori, came from the islands of polynesia in the Pacific, which means many islands.
新西兰最早的居民，毛利人，来自太平洋的玻利尼西亚，玻利尼西的意思是许多岛屿。