Perosmic acid
[化] 锇酸; 高锇酸\\n[医] 过锇酸
🧩 词语组成解析
🗣️ 情景例句
Well, he's asleep--finally.
好了， 他终于睡着了。
The failure drove him hito despair.
这次失败使他绝望。
In spite of all that has been said, the tourists have been picking leaves and cutting their names on the tree-trunk.
尽管有上述种种说法，但游客们还是照常摘树叶和把他们的名字刻在树干上。