Elemene
[化] 榄香烯
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。