🧩 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;
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
🗣️ 情景例句
This would be a wonderful way to accomplish that.
这倒是达到这个目的的绝佳办法。
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。