Hepthylene
[建] 庚醇-[1]
🗣️ 情景例句
OK. I'll be back in a few minutes.
好，过几分钟我就回来。
A friend in court is better than a penny in purse.
曩中有钱，不如朝中有友。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。