Nitrosophenylhydroxylamine
铜铁灵
🗣️ 情景例句
I planned to take a few months off.
我计划休息几个月。
That's a good idea .
那是个好生意。
Fifteen minutes passed and then, at five to twelve, the clock stopped.
15分钟过去了，而就在11点55分时，大钟停了。