Phenylnitrone
苯基硝酸灵
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
当耍蛇人突然又吹奏起爵士乐和现代流行乐曲时，我们感到非常惊奇。