Nitrosomethylurea
亞硝基甲尿
??? 情景例句
How many people will you be bringing?
你約了多少人來？
Do you have difficulty matching you feelings with words?
你是很難把自己的心意用言語表達嗎？
What's the matter with your foot, Jane?
珍妮，你的腳怎么了？