Barkhan
[地質]新月形丘
??? 情景例句
Oh, thank you!
噢， 謝謝你！
Poverty is the root of all evils.
窮困是萬惡之源。
It's just the matter of the schedule,that is,if it is convenient of you right now.
如果你們感到方便的話，我想現在討論一下日程安排的問題。