🧩 词语组成解析
racing
['reisiŋ]
n. 速度比赛,赛跑,赛马,赛车等;竞赛;
adj. 专为比赛而设计或饲养的,比赛用的;
vi. 赛马(race的ing形式);竞赛;
🗣️ 情景例句
Part of the building for older people,
建筑物中的一部分给老年人用,
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行,我很喜欢这里。
You should give it a try.
你应该试一试。