P,p'-diaminodiphenyl methane
[化] p,p'-二氨基二苯甲烷
?? 詞語組成解析
二氨基聯(lián)苯
methane
['meθein]
n. <化>甲烷，沼氣;
??? 情景例句
your reasons for wanting an animal.
你要養(yǎng)動物的原因。
Where is the telephone office?
電話局在什么地方？
That's very kind of you, but I want to speak to him about my son, Jim Green.
你真好，謝謝您。不過我想和校長談談我兒子吉姆·格林的事情。