Scientifical
a. 科學的
??? 情景例句
This one over here, Mr. Carlson?
這張就擺這兒嗎 Carlson先生
We are thinking of expanding into the Chinese market.
我們想把生意擴大到中國市場。
planes, or land vehicles----for it is something in between a boat and an aircraft.
飛機，或是陸上交通工具，因為它是介于船和飛機之間。