[化] 低碳混合醇
Mass production of cars made it possible for ordinary people to buy them.
六级 · CET-6 2025年12月 第3套
With cities across the world growing rapidly, how will the current urban generation respond to the inevitable social changes of mass urbanisation?
六级 · CET-6 2024年12月 第2套
But even when these accounts touch on real concerns, they do not really reflect the great mass of everyday teenage social behaviour: the online chat, the texting, the surfing, and the emergence of a new teenage sphere that is conducted digitally.
四级 · CET-4 2023年12月 第3套
Born from the accessibility of mass air travel, modern international tourism has been popularized as “holiday-making” in regions that offer comparative advantages of sand, sun and sea.
六级 · CET-6 2022年9月 第1套
Researchers have shown that body mass index is related to wages and income.
四级 · CET-4 2020年9月 第1套