🧩 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
I'm twenty-nine.
我二十九岁。
I deeply regret my thoughtlessness.
我深为反省自己的轻率。
The negotiations on the rights and obligations of the parties under contract turned out to be very successful.
就合同保方的权利和义务方面的谈判非常成功。