Firstclass
adv. 头等的
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
Hello, This is operator.
喂！我是接线员。
Hello. Is that Mr Brain?
喂，是布雷恩先生吗？