🧩 词语组成解析
thoroughbred
['θʌrəbred;'θə:əubred]
n. 纯种的动物（尤指马）;受过严格训练的人，有教养的人;
adj. 纯种的，良种的;受过严格训练的，有教养的;第一流的，优秀的;
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
No. I sold the house and the furniture,put a few personal things in an old trunk,
不。我把房子和家俱都卖了，剩下一些东西放进一个旧衣箱，
Don't cross the bridge till you get to it.
不要杞人忧天。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，