Phosphorous anhydride
[化] 三氧化二磷; 亚磷酐
🧩 词语组成解析
a. 亚磷的, 含磷的\\n[化] 亚磷的; 三价磷的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
如果把二三十页的情报交给1952年前后的任何一个世界强国，就足以改变世界历史的进程。