Nitrosulphuric
硝酸和硫酸混合而成的
🗣️ 情景例句
He'll be fine, Marilyn.
他不会有事的 ，Marilyn。
I'm afraid you will be too tired
我怕你会太疲倦。
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。