Osmic acid anhydride
[建] 锇酸酐
🧩 词语组成解析
a. 锇的, 四价锇的\\n[医] 锇的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
Dimitri immediately went to Aleko's house and angrily accused him of stealing the lamb.
迪米特里立刻去了阿列科家，气呼呼地指责他偷了羔羊，