Diamylene
[医] 二戊烯
🗣️ 情景例句
and sometimes just stubborn.
有时候甚至近乎顽固。
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
Is my car ready yet?
我的汽车修好了吗？