Osmate
[化]锇酸盐
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
He succeeded in passing the examination.
他成功地通过了考试。
You'd better find it quickly. Oh, too late.
你最好赶快找到它。啊，太迟了。