Understudies
n. 预备演员, 替角, 代替之人( understudy的名词复数 )
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
If he doesn't , will you take one?
如果他不，你会拿一个吗？
Yes. Go along this road, and take the first turning on the left, and the second turning on the right.
有。沿这条路往前走，然后在第一个拐角处向左转，接着在第二个拐角处向右转。