Perosmic acid
[化] 锇酸; 高锇酸\\n[医] 过锇酸
🧩 词语组成解析
🗣️ 情景例句
Just cool down.
冷静一点。
Dogs that bark at a distance bite not at hand.
远处叫得凶的狗，不会近身来咬人。
I haven't forgotten anything, she said to herself. But then it was time to pay for them.
“我什么也没忘记，”她自言自语地说。但接着该是她付钱的时候了。