Diethylene
n. 二亚乙基
🗣️ 情景例句
She has a very strong personality.
她个性坚强。
And happy to know that the Bank of America has opened another branch in Shanghai.
并且很高兴地了解到美国银行在上海又建立了一家分行。
Yes, they are.
是的，他们也是。