🧩 词语组成解析
abbr. 工程学会洛杉矶委员会（Los Angeles Council of Engineering Societies）
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
How much is a one-way ticket?
单程车票多少钱一张？
Thank you very much.
太谢谢你了。