🧩 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
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
Don't bury your head in the sand.
不要逃避现实。
I think so. What time?
我想可以。什么时间来呢？