P,p'-diaminodiphenyl methane

[化] p,p'-二氨基二苯甲烷

🧩 词语组成解析

diaminodiphenyl
二氨基联苯
methane ['meθein]
n. <化>甲烷,沼气;

🗣️ 情景例句

And my grandfather.
还有我祖父。
My schedule is very flexible, and I am given a lot of freedom.
我的工作表很有变通性,使我十分自由。
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳,有时在我家附近的湖里,有时在河里。
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🔤 更多 P 开头的单词

PBO
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